Pith Number

pith:INPVBEIW

pith:2016:INPVBEIWFUI5N6UOLLQMS3HTC7

not attested not anchored not stored refs pending

Galactoseismology: Discovery of a cluster of receding, variable halo stars

Alice Quillen, Andrew Lipnicky, Benjamin Sargent, Branimir Sesar, Gibor Basri, Joshua D. Simon, Kenneth Freeman, Leo Blitz, Massimo Marengo, Philip Chang, Piotr Konorski, Puragra Guhathakurta, Rodolfo Angeloni, Sukanya Chakrabarti, William Vacca, Wolfgang Gieren

arxiv:1601.03381 v1 · 2016-01-13 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INPVBEIWFUI5N6UOLLQMS3HTC7}

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	2026-05-18T01:22:54.643529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

435f5091162d11d6fa8e5ae0c96cf317e6c22603d4a51aa5642bad7716aeb3ef

Aliases

arxiv: 1601.03381 · arxiv_version: 1601.03381v1 · doi: 10.48550/arxiv.1601.03381 · pith_short_12: INPVBEIWFUI5 · pith_short_16: INPVBEIWFUI5N6UO · pith_short_8: INPVBEIW

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/INPVBEIWFUI5N6UOLLQMS3HTC7 \
  | 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: 435f5091162d11d6fa8e5ae0c96cf317e6c22603d4a51aa5642bad7716aeb3ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "567096218ad0bf936f2144c8902b9801505f2d8e5c3eb193b9c3038789ea9bc8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-13T20:53:18Z",
    "title_canon_sha256": "6af358d435d511e9de0cad8c32fcc8774b170fb7f69f995622753a049d654200"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03381",
    "kind": "arxiv",
    "version": 1
  }
}