Pith Number

pith:R3IOCKLZ

pith:2009:R3IOCKLZX7VTMNPOPGAVPG6X7D

not attested not anchored not stored refs pending

Ab initio potential energy surfaces for NH-NH with analytical long range

Ad van der Avoird, Gerrit C. Groenenboom, Liesbeth M. C. Janssen, Piotr S. \.Zuchowski, Rafal Podeszwa

arxiv:0909.3417 v1 · 2009-09-18 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R3IOCKLZX7VTMNPOPGAVPG6X7D}

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	2026-05-18T02:11:46.493936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ed0e12979bfeb3635ee7981579bd7f8ec358e3f5dff572ccf61d9b931773aea

Aliases

arxiv: 0909.3417 · arxiv_version: 0909.3417v1 · doi: 10.48550/arxiv.0909.3417 · pith_short_12: R3IOCKLZX7VT · pith_short_16: R3IOCKLZX7VTMNPO · pith_short_8: R3IOCKLZ

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/R3IOCKLZX7VTMNPOPGAVPG6X7D \
  | 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: 8ed0e12979bfeb3635ee7981579bd7f8ec358e3f5dff572ccf61d9b931773aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "466d95b3c1ddf8089d8735c6b2515878fdbf4429ffa0dade201393d923ed7ac1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2009-09-18T12:05:23Z",
    "title_canon_sha256": "4dae76bdc357b45e658cea1e02c3039dcf03fe984ab7735f331b9da0deb76b7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3417",
    "kind": "arxiv",
    "version": 1
  }
}