Pith Number

pith:23U2CODY

pith:2015:23U2CODYP7TE2ZODI5AKNBV74S

not attested not anchored not stored refs pending

Characterizing gravitational instability in turbulent multi-component galactic discs

Alessandro B. Romeo, Kearn Grisdale, Oscar Agertz

arxiv:1502.05583 v1 · 2015-02-19 · 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{23U2CODYP7TE2ZODI5AKNBV74S}

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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.

Cited by

1 paper in Pith

HI Observations of Baryon-Dominated Dwarf Galaxy Candidates

Receipt and verification

First computed	2026-05-18T01:41:00.758520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6e9a138787fe64d65c34740a686bfe4b8db24c93d223f79941220fb65a04d30

Aliases

arxiv: 1502.05583 · arxiv_version: 1502.05583v1 · doi: 10.48550/arxiv.1502.05583 · pith_short_12: 23U2CODYP7TE · pith_short_16: 23U2CODYP7TE2ZOD · pith_short_8: 23U2CODY

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/23U2CODYP7TE2ZODI5AKNBV74S \
  | 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: d6e9a138787fe64d65c34740a686bfe4b8db24c93d223f79941220fb65a04d30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd0c00ecff4e484497a646d95ea2747d7ca23abe77ba28762115b68afad6a636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-02-19T14:39:08Z",
    "title_canon_sha256": "ede4d044ab7b4906df05e5ce9aa37358d0429d99a076d1ac85e4f9dc17197cfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05583",
    "kind": "arxiv",
    "version": 1
  }
}