Pith Number

pith:CLR7Q35J

pith:2014:CLR7Q35JQGDOO3WEY6Z2KLIUFN

not attested not anchored not stored refs pending

Modelling CO emission from hydrodynamic simulations of nearby spirals, starbursting mergers, and high-redshift galaxies

A. Weiss, C. Mastropietro, E. Daddi, F. Bournaud, F. Renaud, R. Teyssier

arxiv:1409.8157 v2 · 2014-09-29 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLR7Q35JQGDOO3WEY6Z2KLIUFN}

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	2026-05-18T02:26:31.538993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e3f86fa98186e76ec4c7b3a52d142b6de7ba50dc828301bdcb4aa15be95a8b

Aliases

arxiv: 1409.8157 · arxiv_version: 1409.8157v2 · doi: 10.48550/arxiv.1409.8157 · pith_short_12: CLR7Q35JQGDO · pith_short_16: CLR7Q35JQGDOO3WE · pith_short_8: CLR7Q35J

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/CLR7Q35JQGDOO3WEY6Z2KLIUFN \
  | 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: 12e3f86fa98186e76ec4c7b3a52d142b6de7ba50dc828301bdcb4aa15be95a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e51d35388c8a49112e057255676e175f52cf8056fffd8a96056346bfe094a2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-29T15:35:29Z",
    "title_canon_sha256": "ada3723bb0dc9ed69a835630b73a33063b350eaa412285177c3c393d8ab52705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.8157",
    "kind": "arxiv",
    "version": 2
  }
}