Pith Number

pith:HSIG5MDD

pith:2012:HSIG5MDDDSRUCKIHTVA6ADUU43

not attested not anchored not stored refs pending

Bayesian hierarchical reconstruction of protein profiles including a digestion model

IMS), Jean-Fran\c{c}ois Giovannelli (IMS), Laurent Gerfault (LE2S), Pascal Szacherski (LE2S, Pierre Grangeat (LE2S)

arxiv:1202.4868 v1 · 2012-02-22 · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSIG5MDDDSRUCKIHTVA6ADUU43}

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	2026-05-18T04:01:40.378773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c906eb0631ca34129079d41e00e94e6c097f0288db69868de74dd7bda2a69ce

Aliases

arxiv: 1202.4868 · arxiv_version: 1202.4868v1 · doi: 10.48550/arxiv.1202.4868 · pith_short_12: HSIG5MDDDSRU · pith_short_16: HSIG5MDDDSRUCKIH · pith_short_8: HSIG5MDD

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/HSIG5MDDDSRUCKIHTVA6ADUU43 \
  | 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: 3c906eb0631ca34129079d41e00e94e6c097f0288db69868de74dd7bda2a69ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c334299187192291eb95c0d27b58f3478e7b6f9a76a27fc0fab453463df578b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2012-02-22T09:49:22Z",
    "title_canon_sha256": "0acdbf4d02169687a5e92147af83ca44773072549dea72a1921c86f7807ad8f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4868",
    "kind": "arxiv",
    "version": 1
  }
}