Pith Number

pith:PAYDGGCT

pith:2014:PAYDGGCTYU2NQBUPSS7EA5AFRG

not attested not anchored not stored refs pending

A family of Solutions of the N-Body Problem

Oscar Perdomo

arxiv:1410.1757 v1 · 2014-10-07 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAYDGGCTYU2NQBUPSS7EA5AFRG}

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	2026-05-18T02:40:54.795110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7830331853c534d8068f94be407405899ac0686e5d6d9e9616604acced8a467d

Aliases

arxiv: 1410.1757 · arxiv_version: 1410.1757v1 · doi: 10.48550/arxiv.1410.1757 · pith_short_12: PAYDGGCTYU2N · pith_short_16: PAYDGGCTYU2NQBUP · pith_short_8: PAYDGGCT

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/PAYDGGCTYU2NQBUPSS7EA5AFRG \
  | 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: 7830331853c534d8068f94be407405899ac0686e5d6d9e9616604acced8a467d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00e3ba7497563caaeeeefc7d4f06ed2b78f7e6d3b8fdbffa80a57e23ba7f496",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-10-07T15:08:17Z",
    "title_canon_sha256": "69c32c6faaaedea581fda49a1aae07fbbfbdb0373f5a4c2efe92bab7e18519db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1757",
    "kind": "arxiv",
    "version": 1
  }
}