Pith Number

pith:MPHIBJAE

pith:2013:MPHIBJAEQHOKKXSJ36RQZSDN5X

not attested not anchored not stored refs pending

Clumping and the Interpretation of kpc-Scale Maps of the Interstellar Medium: Smooth HI and Clumpy, Variable H2 Surface Density

Adam K. Leroy, Alberto Bolatto, Andreas Schruba, Annie Hughes, Cheoljong Lee, Eva Schinnerer, Fabian Walter, Jerome Pety, Karin Sandstrom

arxiv:1304.1586 v1 · 2013-04-05 · astro-ph.CO · 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{MPHIBJAEQHOKKXSJ36RQZSDN5X}

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	2026-05-18T01:50:42.667116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ce80a40481dca55e49dfa30cc86dedf2bd6cb0dad9d82fd66622993b9a5288

Aliases

arxiv: 1304.1586 · arxiv_version: 1304.1586v1 · doi: 10.48550/arxiv.1304.1586 · pith_short_12: MPHIBJAEQHOK · pith_short_16: MPHIBJAEQHOKKXSJ · pith_short_8: MPHIBJAE

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/MPHIBJAEQHOKKXSJ36RQZSDN5X \
  | 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: 63ce80a40481dca55e49dfa30cc86dedf2bd6cb0dad9d82fd66622993b9a5288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d38aa17f2912690328dfcc116d66088ea328efab8cb58c9e074d44e552059bff",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-04-05T00:01:04Z",
    "title_canon_sha256": "9ced23adc36b1ad19da246a3eec6e855aa03cc7d638a0fcc8121aef75db2e0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1586",
    "kind": "arxiv",
    "version": 1
  }
}