Pith Number

pith:TS5HAQVO

pith:2016:TS5HAQVO45XESN4URLZFCSREPE

not attested not anchored not stored refs pending

Community-Wide Evaluation of Computational Function Prediction

Iddo Friedberg, Predrag Radivojac

arxiv:1601.01048 v1 · 2016-01-06 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TS5HAQVO45XESN4URLZFCSREPE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:23:18.102724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cba7042aee76e4937948af2514a24793e178d3eb217f457fb0f4242d4737da2

Aliases

arxiv: 1601.01048 · arxiv_version: 1601.01048v1 · doi: 10.48550/arxiv.1601.01048 · pith_short_12: TS5HAQVO45XE · pith_short_16: TS5HAQVO45XESN4U · pith_short_8: TS5HAQVO

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/TS5HAQVO45XESN4URLZFCSREPE \
  | 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: 9cba7042aee76e4937948af2514a24793e178d3eb217f457fb0f4242d4737da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf8215a64812b4808fe10362da81144abf1b33601e706dddab92e77d8daa21b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2016-01-06T02:01:15Z",
    "title_canon_sha256": "72b097f17648526143fc284b09d6eec3a6a106edbaed63119b1ad3d8226c122a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01048",
    "kind": "arxiv",
    "version": 1
  }
}