Pith Number

pith:CRHLL6NV

pith:2014:CRHLL6NVYPX2Z6ZKHRT7PJHP3I

not attested not anchored not stored refs pending

Dissecting simulated disc galaxies I: the structure of mono-age populations

Chris Flynn, Ivan Minchev, Marie Martig

arxiv:1405.1726 v2 · 2014-05-07 · 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{CRHLL6NVYPX2Z6ZKHRT7PJHP3I}

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	2026-05-18T02:48:25.744014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

144eb5f9b5c3efacfb2a3c67f7a4efda0af70046e7d938463166aa0f16efda2f

Aliases

arxiv: 1405.1726 · arxiv_version: 1405.1726v2 · doi: 10.48550/arxiv.1405.1726 · pith_short_12: CRHLL6NVYPX2 · pith_short_16: CRHLL6NVYPX2Z6ZK · pith_short_8: CRHLL6NV

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/CRHLL6NVYPX2Z6ZKHRT7PJHP3I \
  | 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: 144eb5f9b5c3efacfb2a3c67f7a4efda0af70046e7d938463166aa0f16efda2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "535d4b3013f12ff0546bb8d613cc3f4d01a27b6550ebe6bde6ced88626a51879",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-07T20:00:08Z",
    "title_canon_sha256": "19199f7062e68f09390c3d46f84d0fb5359cc4928f34eb2d37b5a104f852ce37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1726",
    "kind": "arxiv",
    "version": 2
  }
}