Pith Number

pith:5IIRZZOE

pith:2014:5IIRZZOEL46I4ZXRTAZULU3TNW

not attested not anchored not stored refs pending

Sweeping by a tame process

Aris Daniilidis, Dmitriy Drusvyatskiy

arxiv:1412.8581 v2 · 2014-12-30 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IIRZZOEL46I4ZXRTAZULU3TNW}

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	2026-05-18T00:56:38.300545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea111ce5c45f3c8e66f1983345d3736d8b5b85a8dca056f963a99f5e1a883683

Aliases

arxiv: 1412.8581 · arxiv_version: 1412.8581v2 · doi: 10.48550/arxiv.1412.8581 · pith_short_12: 5IIRZZOEL46I · pith_short_16: 5IIRZZOEL46I4ZXR · pith_short_8: 5IIRZZOE

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/5IIRZZOEL46I4ZXRTAZULU3TNW \
  | 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: ea111ce5c45f3c8e66f1983345d3736d8b5b85a8dca056f963a99f5e1a883683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ec2449bd61803cf9cc709aaddc5e8a89fd3f8db3d0bff48103f3f1abe9c978",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-12-30T08:41:32Z",
    "title_canon_sha256": "667b75d70577103ea654e0a3f06982f5741363d3a42cb383659233f4af37adbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8581",
    "kind": "arxiv",
    "version": 2
  }
}