Pith Number

pith:FCYOCHKJ

pith:2019:FCYOCHKJA34JZNKMT2EC3CFJLI

not attested not anchored not stored refs pending

E. coli "super-contaminates" narrow ducts fostered by broad run-time distribution

Anke Lindner, Aramis Rivera, Eric Clement, Ernesto Altshuler, Nuris Figueroa-Morales, Rodrigo Soto

arxiv:1904.02801 v1 · 2019-04-04 · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCYOCHKJA34JZNKMT2EC3CFJLI}

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	2026-07-05T00:52:45.685482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b0e11d4906f89cb54c9e882d88a95a3ea1e1d90b526fb435d17cf59200058d

Aliases

arxiv: 1904.02801 · arxiv_version: 1904.02801v1 · doi: 10.48550/arxiv.1904.02801 · pith_short_12: FCYOCHKJA34J · pith_short_16: FCYOCHKJA34JZNKM · pith_short_8: FCYOCHKJ

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/FCYOCHKJA34JZNKMT2EC3CFJLI \
  | 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: 28b0e11d4906f89cb54c9e882d88a95a3ea1e1d90b526fb435d17cf59200058d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3adc3dc05b297efcd190e44b2334568bcf0d2a71711ef450f7445b2e0f7eac7",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-04-04T21:55:15Z",
    "title_canon_sha256": "5a3ab723ff113a1355a6fbc2c73b0bbf6898320349071680b82d04135b12ae65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02801",
    "kind": "arxiv",
    "version": 1
  }
}