Pith Number

pith:HSNMIVWQ

pith:2019:HSNMIVWQFKIOBG3PXE4Q2HZ3JN

not attested not anchored not stored refs pending

On Quantitative Comparison of Chemical Reaction Network Models

Department of Mathematics), Ozan Kahramano\u{g}ullar{\i} (University of Trento

arxiv:1907.04319 v1 · 2019-07-09 · q-bio.MN · cs.DM · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSNMIVWQFKIOBG3PXE4Q2HZ3JN}

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	2026-05-17T23:41:02.095546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c9ac456d02a90e09b6fb9390d1f3b4b6123239c97a576d56f151a8de5cfa40c

Aliases

arxiv: 1907.04319 · arxiv_version: 1907.04319v1 · doi: 10.48550/arxiv.1907.04319 · pith_short_12: HSNMIVWQFKIO · pith_short_16: HSNMIVWQFKIOBG3P · pith_short_8: HSNMIVWQ

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/HSNMIVWQFKIOBG3PXE4Q2HZ3JN \
  | 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: 3c9ac456d02a90e09b6fb9390d1f3b4b6123239c97a576d56f151a8de5cfa40c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9df5d597264b5b6050cf304d9fd0ce0f8274f9b8b24e2b539326b1725ad6e1a",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2019-07-09T06:01:27Z",
    "title_canon_sha256": "8c7edc038171c43d429cd5f6bf80affda8fdcf9f0313e39ebbd53b8b4a99d03c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04319",
    "kind": "arxiv",
    "version": 1
  }
}