Pith Number

pith:6ND4OINA

pith:2015:6ND4OINAF4CLAXNV53VJ7MPCOP

not attested not anchored not stored refs pending

Dust-regulated galaxy formation and evolution:A new chemodynamical model with live dust particles

Kenji Bekki

arxiv:1501.05459 v1 · 2015-01-22 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6ND4OINAF4CLAXNV53VJ7MPCOP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:41:09.379583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f347c721a02f04b05db5eeea9fb1e273d98841e176c1e0a9911c5f369702eff5

Aliases

arxiv: 1501.05459 · arxiv_version: 1501.05459v1 · doi: 10.48550/arxiv.1501.05459 · pith_short_12: 6ND4OINAF4CL · pith_short_16: 6ND4OINAF4CLAXNV · pith_short_8: 6ND4OINA

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/6ND4OINAF4CLAXNV53VJ7MPCOP \
  | 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: f347c721a02f04b05db5eeea9fb1e273d98841e176c1e0a9911c5f369702eff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2735dced958a5cfe70887225eb43497dd60d7433f02c64a65d192625a1c75e4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-22T11:06:25Z",
    "title_canon_sha256": "53b568f931751702e3aaf0ded2dcc2d683efccf1f134d0a31058de75de203a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05459",
    "kind": "arxiv",
    "version": 1
  }
}