Pith Number

pith:7JFZ5K4S

pith:2017:7JFZ5K4SD4FBNX432MHO5YMT7S

not attested not anchored not stored refs pending

A network model for the propagation of Hepatitis C with HIV co-infection

Arnaud Nucit, Julien Randon-Furling

arxiv:1702.01532 v2 · 2017-02-06 · physics.soc-ph · 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{7JFZ5K4SD4FBNX432MHO5YMT7S}

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	2026-05-18T00:43:54.849048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa4b9eab921f0a16df9bd30eeee193fc9ecbf40aa690581ba7bf770737a75b01

Aliases

arxiv: 1702.01532 · arxiv_version: 1702.01532v2 · doi: 10.48550/arxiv.1702.01532 · pith_short_12: 7JFZ5K4SD4FB · pith_short_16: 7JFZ5K4SD4FBNX43 · pith_short_8: 7JFZ5K4S

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/7JFZ5K4SD4FBNX432MHO5YMT7S \
  | 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: fa4b9eab921f0a16df9bd30eeee193fc9ecbf40aa690581ba7bf770737a75b01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db9481c038cf431e1b034941886e251c07b0675432d232b086ad2abef3255d85",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2017-02-06T08:50:25Z",
    "title_canon_sha256": "8e8cbfa7d80a7409b7a2bc5642db4489ffcf7a37c997049cbdbe07be8145eab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01532",
    "kind": "arxiv",
    "version": 2
  }
}