Pith Number

pith:MZEDB5HR

pith:2013:MZEDB5HRSBKCASGALTM3BN2OFC

not attested not anchored not stored refs pending

DNA confined in a two-dimensional strip geometry

Aiqun Huang, Aniket Bhattacharya

arxiv:1312.1298 v2 · 2013-12-04 · physics.bio-ph · cond-mat.soft · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZEDB5HRSBKCASGALTM3BN2OFC}

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	2026-05-18T01:45:58.608165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

664830f4f190542048c05cd9b0b74e288c181382533c63e0e408916f89571e3c

Aliases

arxiv: 1312.1298 · arxiv_version: 1312.1298v2 · doi: 10.48550/arxiv.1312.1298 · pith_short_12: MZEDB5HRSBKC · pith_short_16: MZEDB5HRSBKCASGA · pith_short_8: MZEDB5HR

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/MZEDB5HRSBKCASGALTM3BN2OFC \
  | 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: 664830f4f190542048c05cd9b0b74e288c181382533c63e0e408916f89571e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6a9efcc71a14c92733145be9cd612357729346159ad1fb9aee8ff2562ad7c1",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2013-12-04T19:45:39Z",
    "title_canon_sha256": "49dcabe3211f8ef3bdd6737f35c8dc20370afcf85ff906204ab9ac564f7367d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1298",
    "kind": "arxiv",
    "version": 2
  }
}