Pith Number

pith:MXDFKC4N

pith:2015:MXDFKC4NUA7C4ZC7BOXYYRZCA3

not attested not anchored not stored refs pending

Model reduction for stochastic chemical systems with abundant species

Claudia Cianci, Ramon Grima, Stephen Smith

arxiv:1510.03172 v1 · 2015-10-12 · q-bio.QM · 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{MXDFKC4NUA7C4ZC7BOXYYRZCA3}

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	2026-05-18T01:22:19.944874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65c6550b8da03e2e645f0baf8c472206cd6ddf4548e2c6d45027518ee6523e50

Aliases

arxiv: 1510.03172 · arxiv_version: 1510.03172v1 · doi: 10.48550/arxiv.1510.03172 · pith_short_12: MXDFKC4NUA7C · pith_short_16: MXDFKC4NUA7C4ZC7 · pith_short_8: MXDFKC4N

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/MXDFKC4NUA7C4ZC7BOXYYRZCA3 \
  | 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: 65c6550b8da03e2e645f0baf8c472206cd6ddf4548e2c6d45027518ee6523e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6681ffaf819f711ef9c1017114e48124daaa813f72b1487e4a84cd9743d84d5",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-10-12T07:59:29Z",
    "title_canon_sha256": "93476d66247178b63e59eb328cef01bfe0cb50ed47091f539b851b4c2bef7ced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03172",
    "kind": "arxiv",
    "version": 1
  }
}