Pith Number

pith:M3L6AIHN

pith:2016:M3L6AIHNAZA2RPTUAQUUYZYMO4

not attested not anchored not stored refs pending

POPE: Partial Order Preserving Encoding

Arkady Yerukhimovich, Daniel Apon, Daniel S. Roche, Seung Geol Choi

arxiv:1610.04025 v1 · 2016-10-13 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3L6AIHNAZA2RPTUAQUUYZYMO4}

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	2026-05-18T01:02:22.636062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66d7e020ed0641a8be7404294c670c7735959bd725551b8dc4d779f9ebd40979

Aliases

arxiv: 1610.04025 · arxiv_version: 1610.04025v1 · doi: 10.48550/arxiv.1610.04025 · pith_short_12: M3L6AIHNAZA2 · pith_short_16: M3L6AIHNAZA2RPTU · pith_short_8: M3L6AIHN

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/M3L6AIHNAZA2RPTUAQUUYZYMO4 \
  | 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: 66d7e020ed0641a8be7404294c670c7735959bd725551b8dc4d779f9ebd40979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1189015412255d5d5d3532551eb76c4b28a0085ce208f67cafa0f93b824189f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-10-13T11:12:22Z",
    "title_canon_sha256": "de8634c7d4d7ded7e0eac9b9f952403e0e2e00e6a7622c6cf26250e2f9b37b02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04025",
    "kind": "arxiv",
    "version": 1
  }
}