Pith Number

pith:72V6S3Y2

pith:2015:72V6S3Y25YO3EYILTFCYDY5GXH

not attested not anchored not stored refs pending

Existence and Stability of Periodic Orbits in $N$-Dimensional Piecewise Linear Continuous Maps

Arindam Saha, Soumitro Banerjee

arxiv:1504.01899 v2 · 2015-04-08 · 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{72V6S3Y25YO3EYILTFCYDY5GXH}

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	2026-05-18T01:11:27.437734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feabe96f1aee1db2610b994581e3a6b9c33223b3a8aa1b99388016f58ddbab4a

Aliases

arxiv: 1504.01899 · arxiv_version: 1504.01899v2 · doi: 10.48550/arxiv.1504.01899 · pith_short_12: 72V6S3Y25YO3 · pith_short_16: 72V6S3Y25YO3EYIL · pith_short_8: 72V6S3Y2

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/72V6S3Y25YO3EYILTFCYDY5GXH \
  | 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: feabe96f1aee1db2610b994581e3a6b9c33223b3a8aa1b99388016f58ddbab4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adea06a83a81121193bfcaa63cf2e1ecc549032eab6b5d62e22fe39f27d0c09b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-04-08T10:26:30Z",
    "title_canon_sha256": "91c7a920107a6ea7b854af3d636270fc46bd6e3f4ffc3861c6530abf798b290d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01899",
    "kind": "arxiv",
    "version": 2
  }
}