Pith Number

pith:K2FR5HH7

pith:2016:K2FR5HH7MKPCZWMBC4GYWSCPYP

not attested not anchored not stored refs pending

Systematic Target Function Annotation of Human Transcription Factors

Russ B. Altman, Yong Fuga Li

arxiv:1602.06591 v1 · 2016-02-21 · 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{K2FR5HH7MKPCZWMBC4GYWSCPYP}

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	2026-05-18T01:20:13.616004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

568b1e9cff629e2cd981170d8b484fc3e9dcbe288068047c3899782b8210c57f

Aliases

arxiv: 1602.06591 · arxiv_version: 1602.06591v1 · doi: 10.48550/arxiv.1602.06591 · pith_short_12: K2FR5HH7MKPC · pith_short_16: K2FR5HH7MKPCZWMB · pith_short_8: K2FR5HH7

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/K2FR5HH7MKPCZWMBC4GYWSCPYP \
  | 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: 568b1e9cff629e2cd981170d8b484fc3e9dcbe288068047c3899782b8210c57f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7daac75ea7330fc9dac6879a504e984ad983320d5b90e56fd217903adf7fe07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2016-02-21T22:37:08Z",
    "title_canon_sha256": "156098dd86bda5be06d126e9c4264ae07ea392dcc4d1a61e13a6f36747531be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06591",
    "kind": "arxiv",
    "version": 1
  }
}