Pith Number

pith:L6APFGY6

pith:2014:L6APFGY67T3UP55EICNBT7MW45

not attested not anchored not stored refs pending

Dynamics and Control of DNA Sequence Amplification

Karthikeyan Marimuthu, Raj Chakrabarti

arxiv:1410.0231 v1 · 2014-10-01 · physics.bio-ph · 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{L6APFGY67T3UP55EICNBT7MW45}

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	2026-05-18T01:41:53.528507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f80f29b1efcf747f7a4409a19fd96e7502e52a59093859ed43b5eb31dadb01c

Aliases

arxiv: 1410.0231 · arxiv_version: 1410.0231v1 · doi: 10.48550/arxiv.1410.0231 · pith_short_12: L6APFGY67T3U · pith_short_16: L6APFGY67T3UP55E · pith_short_8: L6APFGY6

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/L6APFGY67T3UP55EICNBT7MW45 \
  | 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: 5f80f29b1efcf747f7a4409a19fd96e7502e52a59093859ed43b5eb31dadb01c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3fdcbd40bcfd36e174883062eabbfc6570dcc592a196ca7498eb43b9b5da92a",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-10-01T14:11:37Z",
    "title_canon_sha256": "ed4399d497c0e1ee3f236aeec5438c9034f7ba3d9b9e0120d6c366323d2e4912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0231",
    "kind": "arxiv",
    "version": 1
  }
}