Pith Number

pith:G46CA2WR

pith:2019:G46CA2WRCACEV7HTP63JS6FWTI

not attested not anchored not stored refs pending

The de Rham-Hodge analysis and modeling of biomolecules

Guo-Wei Wei, Menglun Wang, Rundong Zhao, Yiying Tong

arxiv:1908.00572 v1 · 2019-08-01 · q-bio.BM · math.AT · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G46CA2WRCACEV7HTP63JS6FWTI}

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	2026-07-04T23:51:06.775626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

373c206ad110044afcf37fb69978b69a2f54046ba06cdbe78d1d53d8be48a110

Aliases

arxiv: 1908.00572 · arxiv_version: 1908.00572v1 · doi: 10.48550/arxiv.1908.00572 · pith_short_12: G46CA2WRCACE · pith_short_16: G46CA2WRCACEV7HT · pith_short_8: G46CA2WR

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/G46CA2WRCACEV7HTP63JS6FWTI \
  | 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: 373c206ad110044afcf37fb69978b69a2f54046ba06cdbe78d1d53d8be48a110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468a83a79fe7ff4770a0569ba694752437d74ff618094a11de3d53e312f8bd98",
    "cross_cats_sorted": [
      "math.AT",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2019-08-01T18:37:13Z",
    "title_canon_sha256": "2fa5b47d60e24ec66dbbcae00b6e179714e923f1caee455500a9051164ac7242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00572",
    "kind": "arxiv",
    "version": 1
  }
}