Pith Number

pith:S2DHH6TX

pith:2018:S2DHH6TXJ256CZFTHRC34LGWRH

not attested not anchored not stored refs pending

Inferring interaction partners from protein sequences using mutual information

Anne-Florence Bitbol

arxiv:1807.08852 v3 · 2018-07-23 · q-bio.BM · physics.bio-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{S2DHH6TXJ256CZFTHRC34LGWRH}

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	2026-05-18T00:00:51.789301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968673fa774ebbe164b33c45be2cd689d5961003efe58920473890e37b997d3a

Aliases

arxiv: 1807.08852 · arxiv_version: 1807.08852v3 · doi: 10.48550/arxiv.1807.08852 · pith_short_12: S2DHH6TXJ256 · pith_short_16: S2DHH6TXJ256CZFT · pith_short_8: S2DHH6TX

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/S2DHH6TXJ256CZFTHRC34LGWRH \
  | 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: 968673fa774ebbe164b33c45be2cd689d5961003efe58920473890e37b997d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed4e3bb61c01d25083be49d022c1ce0e64f1138a8cecc62bcd65eee9e4e9cfac",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2018-07-23T22:33:17Z",
    "title_canon_sha256": "2289836ae6c1aa31687701fb1a063367d5638d358a41032ee15f5a17d041eca0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08852",
    "kind": "arxiv",
    "version": 3
  }
}