Pith Number

pith:ZEPWIBEI

pith:2015:ZEPWIBEIFENXOJKSNBJOGLP2TI

not attested not anchored not stored refs pending

A monotone isomorphism theorem

Terry Soo

arxiv:1509.01669 v2 · 2015-09-05 · math.DS · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEPWIBEIFENXOJKSNBJOGLP2TI}

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	2026-05-18T01:20:51.955218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c91f640488291b7725526852e32dfa9a11a57c4754b687cac9b568adb7ca1a9d

Aliases

arxiv: 1509.01669 · arxiv_version: 1509.01669v2 · doi: 10.48550/arxiv.1509.01669 · pith_short_12: ZEPWIBEIFENX · pith_short_16: ZEPWIBEIFENXOJKS · pith_short_8: ZEPWIBEI

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/ZEPWIBEIFENXOJKSNBJOGLP2TI \
  | 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: c91f640488291b7725526852e32dfa9a11a57c4754b687cac9b568adb7ca1a9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95759a4b3f194bbeb9546a93457296f1c210dd2e99fb75a9bac50f3b6d105387",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-09-05T07:00:19Z",
    "title_canon_sha256": "d6826564c3cd94e58ff3a5e51f3c9ba149acbc299fef4ae1c90bcf570d1ca29e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01669",
    "kind": "arxiv",
    "version": 2
  }
}