Pith Number

pith:LXLSTPRE

pith:2019:LXLSTPRELFNR2JYIYWIUXAXDWM

not attested not anchored not stored refs pending

Coupling the circadian rhythms of population movement and the immune system in infectious disease modeling

Petter Holme, Zhanwei Du

arxiv:1910.05520 v1 · 2019-10-12 · 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{LXLSTPRELFNR2JYIYWIUXAXDWM}

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	2026-07-05T01:14:29.620556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd729be24595b1d2708c5914b82e3b309e3f76478f96748cb49abb0ff4b139b

Aliases

arxiv: 1910.05520 · arxiv_version: 1910.05520v1 · doi: 10.48550/arxiv.1910.05520 · pith_short_12: LXLSTPRELFNR · pith_short_16: LXLSTPRELFNR2JYI · pith_short_8: LXLSTPRE

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/LXLSTPRELFNR2JYIYWIUXAXDWM \
  | 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: 5dd729be24595b1d2708c5914b82e3b309e3f76478f96748cb49abb0ff4b139b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b29a563efcc327634771c49778d02ecf9eba5b5d7058d4265a76cd74bb4c5212",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2019-10-12T07:34:57Z",
    "title_canon_sha256": "7c8931c86811bd6bc9265eee265fb160a4d0b27197264e110a4afb3d6996eb73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05520",
    "kind": "arxiv",
    "version": 1
  }
}