Pith Number

pith:MIKYQYAP

pith:2015:MIKYQYAPBYJFUA5DSZHIBTEHT2

not attested not anchored not stored refs pending

The MeSsI (Merging Systems Identification) Algorithm & Catalogue

Dante Paz, Manuel Merch\'an, Mariano J. Dom\'inguez R., Mart\'in de los Rios

arxiv:1509.02524 v2 · 2015-09-08 · 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{MIKYQYAPBYJFUA5DSZHIBTEHT2}

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	2026-05-18T01:21:31.217090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

621588600f0e125a03a3964e80cc879ebbe99401daaf4e71123873072967a46a

Aliases

arxiv: 1509.02524 · arxiv_version: 1509.02524v2 · doi: 10.48550/arxiv.1509.02524 · pith_short_12: MIKYQYAPBYJF · pith_short_16: MIKYQYAPBYJFUA5D · pith_short_8: MIKYQYAP

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/MIKYQYAPBYJFUA5DSZHIBTEHT2 \
  | 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: 621588600f0e125a03a3964e80cc879ebbe99401daaf4e71123873072967a46a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbc96037cf38223cadc40344fdd47d4a0740aec82f0fc7d9cb06204d6e14df8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-09-08T20:04:38Z",
    "title_canon_sha256": "fde5cfb4a7c6671574a9bf271798fd2f9088cef0438e613e5757427e83683058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02524",
    "kind": "arxiv",
    "version": 2
  }
}