Pith Number

pith:JGFMEFQE

pith:2012:JGFMEFQEWPV76W3HR25B44SQ2G

not attested not anchored not stored refs pending

Coarse Variables of Autonomous ODE Systems and Their Evolution

Amit Acharya, Kaushik Dayal, Likun Tan

arxiv:1206.3498 v1 · 2012-06-15 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JGFMEFQEWPV76W3HR25B44SQ2G}

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	2026-05-18T01:56:52.536032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

498ac21604b3ebff5b678eba1e7250d19bf1afb356a2ae1c21ffc1ffd8eaae60

Aliases

arxiv: 1206.3498 · arxiv_version: 1206.3498v1 · doi: 10.48550/arxiv.1206.3498 · pith_short_12: JGFMEFQEWPV7 · pith_short_16: JGFMEFQEWPV76W3H · pith_short_8: JGFMEFQE

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/JGFMEFQEWPV76W3HR25B44SQ2G \
  | 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: 498ac21604b3ebff5b678eba1e7250d19bf1afb356a2ae1c21ffc1ffd8eaae60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f236320ce84e63619a576fe353b70177dabc71625157161a49f9d493bb4c8c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-06-15T15:22:24Z",
    "title_canon_sha256": "ce34a9e9b7ef504ddc0551a2d5d26959e8100760be3a4e0b77b031b997540c2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3498",
    "kind": "arxiv",
    "version": 1
  }
}