Pith Number

pith:GNSC6NZL

pith:2014:GNSC6NZLUOPJB3OK4AZB4RC7QW

not attested not anchored not stored refs pending

Mending the Big-Data Missing Information

Hadassa Daltrophe, Shlomi Dolev, Zvi Lotker

arxiv:1405.2512 v5 · 2014-05-11 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNSC6NZLUOPJB3OK4AZB4RC7QW}

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	2026-05-18T01:15:24.061540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33642f372ba39e90edcae0321e445f8591e17dddeeabcb44fcdb72572b6dd29a

Aliases

arxiv: 1405.2512 · arxiv_version: 1405.2512v5 · doi: 10.48550/arxiv.1405.2512 · pith_short_12: GNSC6NZLUOPJ · pith_short_16: GNSC6NZLUOPJB3OK · pith_short_8: GNSC6NZL

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/GNSC6NZLUOPJB3OK4AZB4RC7QW \
  | 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: 33642f372ba39e90edcae0321e445f8591e17dddeeabcb44fcdb72572b6dd29a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbe55f15b4a6a23927c1b6887cfa998f63fe238f400271287a711a48d60b98ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2014-05-11T09:40:19Z",
    "title_canon_sha256": "99afbebe211baf571c1ed4e945a5fce54e02c1a5798e88e7d0d18c4a57c763d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2512",
    "kind": "arxiv",
    "version": 5
  }
}