Pith Number

pith:7FMAHIWS

pith:2014:7FMAHIWSQMKESJUQFBMBVKFNPK

not attested not anchored not stored refs pending

Dust continuum emission as a tracer of gas mass in galaxies

Adam Leroy, Alberto Bolatto, Brent A. Groves, Daniela Calzetti, Daniel Dale, Eva Schinnerer, Fabian Walter, Kevin Croxall, Leslie Hunt, Maud Galametz, Robert Kennicutt Jr

arxiv:1411.2975 v1 · 2014-11-11 · 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{7FMAHIWSQMKESJUQFBMBVKFNPK}

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	2026-05-18T01:41:31.467270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95803a2d2831449269028581aa8ad7a88de81a9d29c0da4741c6664404969ca

Aliases

arxiv: 1411.2975 · arxiv_version: 1411.2975v1 · doi: 10.48550/arxiv.1411.2975 · pith_short_12: 7FMAHIWSQMKE · pith_short_16: 7FMAHIWSQMKESJUQ · pith_short_8: 7FMAHIWS

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/7FMAHIWSQMKESJUQFBMBVKFNPK \
  | 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: f95803a2d2831449269028581aa8ad7a88de81a9d29c0da4741c6664404969ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddff72b6b6218d4a9f7a661c2de2f478d0ee67dc71486c7ffc7cd160428291eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-11T21:00:07Z",
    "title_canon_sha256": "641219182324925b1cc2ca1b3baa1b69b607080f169d89189419978362583e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2975",
    "kind": "arxiv",
    "version": 1
  }
}