Pith Number

pith:IMOWOJZR

pith:2016:IMOWOJZRDECFLGUU2FBZ4636U6

not attested not anchored not stored refs pending

Pointwise perturbations of countable Markov maps

Sara Munday, Thomas Jordan, Tuomas Sahlsten

arxiv:1601.06591 v1 · 2016-01-25 · 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{IMOWOJZRDECFLGUU2FBZ4636U6}

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	2026-05-17T23:53:34.283567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

431d6727311904559a94d1439e7b7ea7bb2f9f2c56dd7698212fb5e83c5e7534

Aliases

arxiv: 1601.06591 · arxiv_version: 1601.06591v1 · doi: 10.48550/arxiv.1601.06591 · pith_short_12: IMOWOJZRDECF · pith_short_16: IMOWOJZRDECFLGUU · pith_short_8: IMOWOJZR

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/IMOWOJZRDECFLGUU2FBZ4636U6 \
  | 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: 431d6727311904559a94d1439e7b7ea7bb2f9f2c56dd7698212fb5e83c5e7534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d9aa028e14fae55d020d51d20fb8e2130d9e3a70413d5dc8a9f27f1eb25d023",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-01-25T13:10:20Z",
    "title_canon_sha256": "d3c575ccb5b5de07625d13395c8a4e86728a00581df4376fa7feff3f8d758646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06591",
    "kind": "arxiv",
    "version": 1
  }
}