Pith Number

pith:I3DDISFE

pith:2012:I3DDISFEAMCGMIFGHCMRLEU653

not attested not anchored not stored refs pending

The seasonal flight of influenza: a unified framework for spatiotemporal hypothesis testing

Andrew Rambaut, Colin A. Russell, Derek J. Smith, Dirk Brockmann, Filip Bielejec, Guy Baele, Marc A. Suchard, Nuno R. Faria, Oliver G. Pybus, Philippe Lemey, Trevor Bedford

arxiv:1210.5877 v1 · 2012-10-22 · 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{I3DDISFEAMCGMIFGHCMRLEU653}

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	2026-05-18T03:42:34.813571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c63448a403046620a6389915929eeecd5ec595431dcca407756b39c784ff59

Aliases

arxiv: 1210.5877 · arxiv_version: 1210.5877v1 · doi: 10.48550/arxiv.1210.5877 · pith_short_12: I3DDISFEAMCG · pith_short_16: I3DDISFEAMCGMIFG · pith_short_8: I3DDISFE

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/I3DDISFEAMCGMIFGHCMRLEU653 \
  | 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: 46c63448a403046620a6389915929eeecd5ec595431dcca407756b39c784ff59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f91d4bfc141a48db6d69517a56f91bac395631767e9b736cdee86d841893590",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-10-22T11:47:31Z",
    "title_canon_sha256": "7ea4fd9b921ab3209c33458b4bf33ded1fa458d46fb74ff390378fb8f0ed581d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5877",
    "kind": "arxiv",
    "version": 1
  }
}