Pith Number

pith:FBEZ2XXE

pith:2011:FBEZ2XXEMMLSYQPPQM4BWIS6EM

not attested not anchored not stored refs pending

ppiTrim: Constructing non-redundant and up-to-date interactomes

Aleksandar Stojmirovi\'c, Yi-Kuo Yu

arxiv:1103.1402 v3 · 2011-03-07 · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBEZ2XXEMMLSYQPPQM4BWIS6EM}

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	2026-05-18T04:10:34.332425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28499d5ee463172c41ef83381b225e23053cce40c3ec841873049bf216c1d05b

Aliases

arxiv: 1103.1402 · arxiv_version: 1103.1402v3 · doi: 10.48550/arxiv.1103.1402 · pith_short_12: FBEZ2XXEMMLS · pith_short_16: FBEZ2XXEMMLSYQPP · pith_short_8: FBEZ2XXE

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/FBEZ2XXEMMLSYQPPQM4BWIS6EM \
  | 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: 28499d5ee463172c41ef83381b225e23053cce40c3ec841873049bf216c1d05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55d9a40dc9f8b39c423e91e0d020ec5f3d1326f492f00294884e69363ae6c05f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2011-03-07T22:47:55Z",
    "title_canon_sha256": "eebc5333a8b867f5e024676dae9338fcd3b7c4d0ccac3e4411897998f5baeafa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1402",
    "kind": "arxiv",
    "version": 3
  }
}