Pith Number

pith:5DUSCD4R

pith:2015:5DUSCD4RCQOOIIZEWKQFCDNYT5

not attested not anchored not stored refs pending

Application of one-step method to parameter estimation in ODE models

Itai Dattner, Shota Gugushvili

arxiv:1503.07973 v3 · 2015-03-27 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DUSCD4RCQOOIIZEWKQFCDNYT5}

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	2026-05-18T00:18:05.546813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8e9210f91141ce42324b2a0510db89f453050ff430baa1eb13b70bf70a2eeaa

Aliases

arxiv: 1503.07973 · arxiv_version: 1503.07973v3 · doi: 10.48550/arxiv.1503.07973 · pith_short_12: 5DUSCD4RCQOO · pith_short_16: 5DUSCD4RCQOOIIZE · pith_short_8: 5DUSCD4R

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/5DUSCD4RCQOOIIZEWKQFCDNYT5 \
  | 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: e8e9210f91141ce42324b2a0510db89f453050ff430baa1eb13b70bf70a2eeaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1982a10fdc0638d625dd87dedb1e6e29ce0cabcecb58a98401f7a2bc4da311",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-03-27T06:36:07Z",
    "title_canon_sha256": "26fae6f0cba671111d69440e3effd5df5e4b856edbfe881823c5a8471f692515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07973",
    "kind": "arxiv",
    "version": 3
  }
}