Pith Number

pith:AUD6UOIU

pith:2017:AUD6UOIUSGA4CM22FNB3UO2BG5

not attested not anchored not stored refs pending

Model Reduction in Stochastic Environments

Eric Forgoston, Ira B. Schwartz, Lora Billings

arxiv:1711.07842 v1 · 2017-11-20 · math.DS · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AUD6UOIUSGA4CM22FNB3UO2BG5}

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	2026-05-18T00:29:56.371634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0507ea39149181c1335a2b43ba3b41377c543fff38ef7f7ea80a2737ce4f918b

Aliases

arxiv: 1711.07842 · arxiv_version: 1711.07842v1 · doi: 10.48550/arxiv.1711.07842 · pith_short_12: AUD6UOIUSGA4 · pith_short_16: AUD6UOIUSGA4CM22 · pith_short_8: AUD6UOIU

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/AUD6UOIUSGA4CM22FNB3UO2BG5 \
  | 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: 0507ea39149181c1335a2b43ba3b41377c543fff38ef7f7ea80a2737ce4f918b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acd4d4b368bab49fb083d0df0c9d2e200e6749b22990cb80b8b294c6ab31dc27",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-11-20T13:02:45Z",
    "title_canon_sha256": "ee85425335070587badcc83ac3199435c966689bb205aa01e93f24e7b1379e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07842",
    "kind": "arxiv",
    "version": 1
  }
}