Pith Number

pith:6S4CASIP

pith:2019:6S4CASIP6LDY5TYVTR3CGRPEXF

not attested not anchored not stored refs pending

A z=0 Multi-wavelength Galaxy Synthesis I: A WISE and GALEX Atlas of Local Galaxies

Adam K. Leroy, Alexia Lewis, Dustin Lang, Dyas Utomo, Erica A. Behrens, I-Da Chiang, J\'er\'emy Chastenet, Karin M. Sandstrom, Molly J. Gallagher, Samir Salim, Sarah Kessler

arxiv:1910.13470 v1 · 2019-10-29 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6S4CASIP6LDY5TYVTR3CGRPEXF}

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	2026-07-05T00:15:52.224030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4b820490ff2c78ecf159c762345e4b97c22bb7ef3c5263a77e10ad960f6e08c

Aliases

arxiv: 1910.13470 · arxiv_version: 1910.13470v1 · doi: 10.48550/arxiv.1910.13470 · pith_short_12: 6S4CASIP6LDY · pith_short_16: 6S4CASIP6LDY5TYV · pith_short_8: 6S4CASIP

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/6S4CASIP6LDY5TYVTR3CGRPEXF \
  | 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: f4b820490ff2c78ecf159c762345e4b97c22bb7ef3c5263a77e10ad960f6e08c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "729263b9eb0a0f525104322c1d8b2119dc7833a7571474e259ca6f943195679b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-29T18:27:17Z",
    "title_canon_sha256": "28b3d1633a591dbb5e42e16482d2a027e9f3e49cb6dd47221775e623ddc79845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13470",
    "kind": "arxiv",
    "version": 1
  }
}