Pith Number

pith:VPW2MFPP

pith:2015:VPW2MFPPK4DQWBSJZG34R4CN4L

not attested not anchored not stored refs pending

Small-N collisional dynamics II: Roaming the realm of not-so-small-N

Aaron M. Geller, Nathan W. C. Leigh

arxiv:1503.07876 v1 · 2015-03-26 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPW2MFPPK4DQWBSJZG34R4CN4L}

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	2026-05-18T01:40:49.766276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abeda615ef57070b0649c9b7c8f04de2e97e55481cc3fb9e889b80e25c25477a

Aliases

arxiv: 1503.07876 · arxiv_version: 1503.07876v1 · doi: 10.48550/arxiv.1503.07876 · pith_short_12: VPW2MFPPK4DQ · pith_short_16: VPW2MFPPK4DQWBSJ · pith_short_8: VPW2MFPP

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/VPW2MFPPK4DQWBSJZG34R4CN4L \
  | 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: abeda615ef57070b0649c9b7c8f04de2e97e55481cc3fb9e889b80e25c25477a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3618fbb7497de4b41d2e81787f9eeb9f2c69d374889470d13483fbad089bd3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-26T20:00:29Z",
    "title_canon_sha256": "9ab4823cd948fe2d1cfda13c7a8fe1b8afe77fd9905e69b8c36540189e936f31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07876",
    "kind": "arxiv",
    "version": 1
  }
}