Pith Number

pith:TNOWG5EC

pith:2010:TNOWG5ECODDGEWQLURKD3NSTAB

not attested not anchored not stored refs pending

The struggle for space: Viral extinction through competition for cells

Jacobo Aguirre, Jose A. Capitan, Jose A. Cuesta, Susanna C. Manrubia

arxiv:1012.3679 v1 · 2010-12-16 · 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{TNOWG5ECODDGEWQLURKD3NSTAB}

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	2026-05-18T02:26:59.248377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5d63748270c6625a0ba4543db65300563345d14acb81504be3e89c78a9361c

Aliases

arxiv: 1012.3679 · arxiv_version: 1012.3679v1 · doi: 10.48550/arxiv.1012.3679 · pith_short_12: TNOWG5ECODDG · pith_short_16: TNOWG5ECODDGEWQL · pith_short_8: TNOWG5EC

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/TNOWG5ECODDGEWQLURKD3NSTAB \
  | 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: 9b5d63748270c6625a0ba4543db65300563345d14acb81504be3e89c78a9361c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74f6801f0bd119de32075f46952f668158f4fa9c805d742dd2cdf58737fd2df8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2010-12-16T17:09:42Z",
    "title_canon_sha256": "568aa9f637671f62b76a1558ea0a7d95a29002babfa12777613a81c964285d16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3679",
    "kind": "arxiv",
    "version": 1
  }
}