Pith Number

pith:BQAKHXSB

pith:2011:BQAKHXSBMJKUEY5LRGP3B6EKHG

not attested not anchored not stored refs pending

Chiral symmetry breaking via crystallization of the glycine and \alpha-amino acid system: a mathematical model

Celia Blanco, David Hochberg

arxiv:1109.6558 v1 · 2011-09-29 · q-bio.BM · physics.chem-ph · q-bio.MN · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQAKHXSBMJKUEY5LRGP3B6EKHG}

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	2026-05-18T00:35:28.547440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c00a3de4162554263ab899fb0f88a3994556c479e0e286e42cbacb49909bba7

Aliases

arxiv: 1109.6558 · arxiv_version: 1109.6558v1 · doi: 10.48550/arxiv.1109.6558 · pith_short_12: BQAKHXSBMJKU · pith_short_16: BQAKHXSBMJKUEY5L · pith_short_8: BQAKHXSB

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/BQAKHXSBMJKUEY5LRGP3B6EKHG \
  | 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: 0c00a3de4162554263ab899fb0f88a3994556c479e0e286e42cbacb49909bba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bbad8d2e9d044294d1d08636ae42797ca34a29bace9033bbc7b35dbe26cda11",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "q-bio.MN",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2011-09-29T15:27:46Z",
    "title_canon_sha256": "ed8a4bb7bac15454c342e72f2248629c013003ae7808035f8748700a4e130564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6558",
    "kind": "arxiv",
    "version": 1
  }
}