Pith Number

pith:E2KMQ6NI

pith:2014:E2KMQ6NIYGEKWYESAI3TIINCHX

not attested not anchored not stored refs pending

Testing Top Monotonicity

Haris Aziz

arxiv:1403.7625 v5 · 2014-03-29 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2KMQ6NIYGEKWYESAI3TIINCHX}

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	2026-05-18T02:50:42.323458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2694c879a8c188ab609202373421a23dfaf4ad06fb2532836fc70ec1f8f9356e

Aliases

arxiv: 1403.7625 · arxiv_version: 1403.7625v5 · doi: 10.48550/arxiv.1403.7625 · pith_short_12: E2KMQ6NIYGEK · pith_short_16: E2KMQ6NIYGEKWYES · pith_short_8: E2KMQ6NI

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/E2KMQ6NIYGEKWYESAI3TIINCHX \
  | 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: 2694c879a8c188ab609202373421a23dfaf4ad06fb2532836fc70ec1f8f9356e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0a43d1733ee980b321a785d1c50694a0e6fbd584f5989d0b23547183a6aa42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-03-29T11:51:07Z",
    "title_canon_sha256": "42f22a118378d90cd057896555efd65111196121e75222ed4f6a18e0a83879e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7625",
    "kind": "arxiv",
    "version": 5
  }
}