Pith Number

pith:JRZCBSWV

pith:1995:JRZCBSWVPV2LNSYDHBXDA2LEKH

not attested not anchored not stored refs pending

The Atomic and Electronic Structure of Liquid N- Methylformamide as Determined from Diffraction Experiments

H. F. Poulsen, J. Neuefeind, M. D. Zeidler

arxiv:chem-ph/9511001 v1 · 1995-11-03 · chem-ph · 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{JRZCBSWVPV2LNSYDHBXDA2LEKH}

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	2026-05-18T01:40:11.301253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c7220cad57d74b6cb03386e30696451fd86657eee67b9a891949d308164ef9f

Aliases

arxiv: chem-ph/9511001 · arxiv_version: chem-ph/9511001v1 · doi: 10.48550/arxiv.chem-ph/9511001 · pith_short_12: JRZCBSWVPV2L · pith_short_16: JRZCBSWVPV2LNSYD · pith_short_8: JRZCBSWV

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/JRZCBSWVPV2LNSYDHBXDA2LEKH \
  | 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: 4c7220cad57d74b6cb03386e30696451fd86657eee67b9a891949d308164ef9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be5c719ea1b9b4eaee1902a1aacea13edc2715f65e46125fd273c475bb50561e",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "",
    "primary_cat": "chem-ph",
    "submitted_at": "1995-11-03T16:39:44Z",
    "title_canon_sha256": "0829aa35b68c6a86bad6005f26b0c9de02f51240012159e46b458e3c6838bcb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chem-ph/9511001",
    "kind": "arxiv",
    "version": 1
  }
}