Pith Number

pith:PFLQNMLB

pith:2015:PFLQNMLBG7M27CH5VSTG37I7RY

not attested not anchored not stored refs pending

Recombinant transfer in the basic genome of E. coli

F. William Studier, Purushottam Dixit, Sergei Maslov, Tin Yau Pang

arxiv:1507.03972 v1 · 2015-07-14 · q-bio.GN · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFLQNMLBG7M27CH5VSTG37I7RY}

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	2026-05-18T01:20:45.877901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

795706b16137d9af88fdaca66dfd1f8e19fc3f863b9c9e17bfcdc5066adcb722

Aliases

arxiv: 1507.03972 · arxiv_version: 1507.03972v1 · doi: 10.48550/arxiv.1507.03972 · pith_short_12: PFLQNMLBG7M2 · pith_short_16: PFLQNMLBG7M27CH5 · pith_short_8: PFLQNMLB

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/PFLQNMLBG7M27CH5VSTG37I7RY \
  | 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: 795706b16137d9af88fdaca66dfd1f8e19fc3f863b9c9e17bfcdc5066adcb722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7980e028df50d9c3993644dbec2c7eac9519dad073364ca0a5709065f3b43ae",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2015-07-14T19:23:29Z",
    "title_canon_sha256": "c56ac6640e40ebbea91b4d5ebf5958fa94204639eb649f064575fe6d16229981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03972",
    "kind": "arxiv",
    "version": 1
  }
}