Pith Number

pith:7VT6QQZC

pith:2011:7VT6QQZCCMANJWMCSFCFO4H5ZY

not attested not anchored not stored refs pending

The impact of ISM turbulence, clustered star formation and feedback on galaxy mass assembly through cold flows and mergers

Adrianne Slyz, Damien Chapon, Frederic Bournaud, Julien Devriendt, Leila C. Powell, Romain Teyssier

arxiv:1102.4195 v1 · 2011-02-21 · 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{7VT6QQZCCMANJWMCSFCFO4H5ZY}

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	2026-05-18T02:03:07.167549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd67e843221300d4d98291445770fdce30eb88e95595066f4489834820712fc5

Aliases

arxiv: 1102.4195 · arxiv_version: 1102.4195v1 · doi: 10.48550/arxiv.1102.4195 · pith_short_12: 7VT6QQZCCMAN · pith_short_16: 7VT6QQZCCMANJWMC · pith_short_8: 7VT6QQZC

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/7VT6QQZCCMANJWMCSFCFO4H5ZY \
  | 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: fd67e843221300d4d98291445770fdce30eb88e95595066f4489834820712fc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf887aeec5e55d586c57dfd2be6557ae62ebb0da102b3fc466150ba728aa2c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-21T11:46:04Z",
    "title_canon_sha256": "4cb285019f7cb03749355bba12182b9c23331c337c8228f85a33bc3719fb4d50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4195",
    "kind": "arxiv",
    "version": 1
  }
}