Pith Number

pith:TPF2W7XZ

pith:2013:TPF2W7XZPGVUPFRDOGL3OAPOVU

not attested not anchored not stored refs pending

Evolutionary Dynamics of Giant Viruses and their Virophages

Dominik Wodarz

arxiv:1301.5947 v1 · 2013-01-25 · 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{TPF2W7XZPGVUPFRDOGL3OAPOVU}

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	2026-05-18T03:35:27.524299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bcbab7ef979ab4796237197b701eead04819b9a23a885b18591f09241ed2047

Aliases

arxiv: 1301.5947 · arxiv_version: 1301.5947v1 · doi: 10.48550/arxiv.1301.5947 · pith_short_12: TPF2W7XZPGVU · pith_short_16: TPF2W7XZPGVUPFRD · pith_short_8: TPF2W7XZ

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/TPF2W7XZPGVUPFRDOGL3OAPOVU \
  | 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: 9bcbab7ef979ab4796237197b701eead04819b9a23a885b18591f09241ed2047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e615560dcc3a274a88c7f26ddadb4b3304a29c430abc8f3f61ba4d4c7f83b721",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-01-25T02:02:57Z",
    "title_canon_sha256": "c7eebeee4b0503f1bbe727fce07234ac3658b4debab01dbc5e03c0da53107866"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5947",
    "kind": "arxiv",
    "version": 1
  }
}