Pith Number

pith:ZFWO7GFL

pith:2019:ZFWO7GFLPJMFVBS74TYS5VKLVC

not attested not anchored not stored refs pending

Building A Field: The Future of Astronomy with Gravitational Waves, A State of The Profession Consideration for Astro2020

Bernard J. Kelly, Bill Gabella, Brittany Kamai, Curt Cutler, David Shoemaker, Deirdre Shoemaker, Elizabeth C. Ferrara, Emanuele Berti, Guido Mueller, Ira Thorpe, Jeff Livas, Jeremy Schnittman, Jillian Bellovary, Joey Shapiro Key, John Baker, John W. Conklin, John Ziemer, Karan Jani, Kelly Holley-Bockelmann, Maura McLaughlin, Michael Eracleous, Norman Rioux, Pete Bender, Priyamvada Natarajan, Quentin Baghi, Robert Caldwell, Robin Stebbins, Sean T. McWilliams, Shane L. Larson, T.J. Brandt, Warren Brown

arxiv:1912.07642 v1 · 2019-12-16 · astro-ph.IM · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFWO7GFLPJMFVBS74TYS5VKLVC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:26:24.672358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c96cef98ab7a585a865fe4f12ed54ba8a0bb5442efcb4e36a5db18ce544af34f

Aliases

arxiv: 1912.07642 · arxiv_version: 1912.07642v1 · doi: 10.48550/arxiv.1912.07642 · pith_short_12: ZFWO7GFLPJMF · pith_short_16: ZFWO7GFLPJMFVBS7 · pith_short_8: ZFWO7GFL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZFWO7GFLPJMFVBS74TYS5VKLVC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c96cef98ab7a585a865fe4f12ed54ba8a0bb5442efcb4e36a5db18ce544af34f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df6522d812cb22902ba34a8f3d7194aa97a19fe76cc3a0dac54892d19f047df",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-12-16T19:12:26Z",
    "title_canon_sha256": "c7ae51ac0c9c290e5e1784c45713d26d4b731dc8021d7dbfa9d0c535473ad36d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07642",
    "kind": "arxiv",
    "version": 1
  }
}