Pith Number

pith:OICZ34F7

pith:2018:OICZ34F7ZJN3TUNPFS73DQK26N

not attested not anchored not stored refs pending

Mathematical modelling of the vitamin C clock reaction

D. J. Smith, R. Kerr, W. M. Thomson

arxiv:1808.06010 v2 · 2018-08-17 · math.DS · physics.bio-ph · q-bio.MN

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OICZ34F7ZJN3TUNPFS73DQK26N}

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	2026-05-17T23:50:33.821162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72059df0bfca5bb9d1af2cbfb1c15af361d0f1ad14fe1635cf594ace86485404

Aliases

arxiv: 1808.06010 · arxiv_version: 1808.06010v2 · doi: 10.48550/arxiv.1808.06010 · pith_short_12: OICZ34F7ZJN3 · pith_short_16: OICZ34F7ZJN3TUNP · pith_short_8: OICZ34F7

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/OICZ34F7ZJN3TUNPFS73DQK26N \
  | 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: 72059df0bfca5bb9d1af2cbfb1c15af361d0f1ad14fe1635cf594ace86485404

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c799e3a0d0a2865f5e62a81772b635b4258ceddd8fb766fb054b534223b97a",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-08-17T21:58:06Z",
    "title_canon_sha256": "8287c3400616156b10d53ce2fedbd6a99bb3afd883dcce93da9e5e73d8037123"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06010",
    "kind": "arxiv",
    "version": 2
  }
}