Pith Number

pith:CXAFX3AG

pith:2009:CXAFX3AGNXSXJCBLLMIIW2CNYD

not attested not anchored not stored refs pending

Restricted three body problems at the nanoscale

James M Hill, Ngamta Thamwattana, Yue Chan

arxiv:0902.1349 v3 · 2009-02-09 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXAFX3AGNXSXJCBLLMIIW2CNYD}

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	2026-05-18T02:14:48.810528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c05bec066de574882b5b108b684dc0e76e367c075656aa18074dae339dda28

Aliases

arxiv: 0902.1349 · arxiv_version: 0902.1349v3 · doi: 10.48550/arxiv.0902.1349 · pith_short_12: CXAFX3AGNXSX · pith_short_16: CXAFX3AGNXSXJCBL · pith_short_8: CXAFX3AG

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/CXAFX3AGNXSXJCBLLMIIW2CNYD \
  | 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: 15c05bec066de574882b5b108b684dc0e76e367c075656aa18074dae339dda28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e4b2735ad550ac9dd39377030fabb04ceba0c584c65dfb04556be7826f7f25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-02-09T00:37:40Z",
    "title_canon_sha256": "85155e3238e65079d86a6277bf4b0d55c5ba87535387caccbd7ef5bcd5a0f12e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1349",
    "kind": "arxiv",
    "version": 3
  }
}