Pith Number

pith:4DDGI5FX

pith:2013:4DDGI5FXGAQNVKRGGBZZXOY7SE

not attested not anchored not stored refs pending

Inferring HIV escape rates from multi-locus genotype data

Alan S. Perelson, Richard A. Neher, Taylor A. Kessinger

arxiv:1308.1319 v1 · 2013-08-06 · 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{4DDGI5FXGAQNVKRGGBZZXOY7SE}

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	2026-05-18T02:55:48.399157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0c66474b73020daaa2630739bbb1f911c07b158e43b4647cc94bdc272bc5397

Aliases

arxiv: 1308.1319 · arxiv_version: 1308.1319v1 · doi: 10.48550/arxiv.1308.1319 · pith_short_12: 4DDGI5FXGAQN · pith_short_16: 4DDGI5FXGAQNVKRG · pith_short_8: 4DDGI5FX

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/4DDGI5FXGAQNVKRGGBZZXOY7SE \
  | 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: e0c66474b73020daaa2630739bbb1f911c07b158e43b4647cc94bdc272bc5397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd5bfed6d0b7c7dde166d6d1eaa895d6cf05be0da8ef81901f4cee750f87459",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2013-08-06T15:50:27Z",
    "title_canon_sha256": "4daa049c6ca7d21e049f3087e8fe85c66046afa081618c63119137260f96354f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1319",
    "kind": "arxiv",
    "version": 1
  }
}