Pith Number

pith:EOOYQO54

pith:2012:EOOYQO542YQNOFK4Q6LKJALGFD

not attested not anchored not stored refs pending

Turing patterns from dynamics of early HIV infection over a two-dimensional surface

Bruce I. Henry, Christopher Angstmann, John M. Murray, Ognjen Stancevic

arxiv:1209.2772 v1 · 2012-09-13 · q-bio.QM · 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{EOOYQO542YQNOFK4Q6LKJALGFD}

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	2026-05-18T01:19:39.157570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

239d883bbcd620d7155c8796a4816628d419c787e8b6fbbfc8b1b1a4ba671bea

Aliases

arxiv: 1209.2772 · arxiv_version: 1209.2772v1 · doi: 10.48550/arxiv.1209.2772 · pith_short_12: EOOYQO542YQN · pith_short_16: EOOYQO542YQNOFK4 · pith_short_8: EOOYQO54

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/EOOYQO542YQNOFK4Q6LKJALGFD \
  | 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: 239d883bbcd620d7155c8796a4816628d419c787e8b6fbbfc8b1b1a4ba671bea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00a645dcb5eb7a7a23be39fcb4093c78d668b844ee0dcf710af09cae73448d7c",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2012-09-13T03:22:35Z",
    "title_canon_sha256": "8f5288ea9550b75587d87185f8bc3d83c7f9c708c5c06f9f1782d6899318262e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2772",
    "kind": "arxiv",
    "version": 1
  }
}