Pith Number

pith:GAKHL4WH

pith:2019:GAKHL4WHVBN2Y4QP2K3YAOBN6N

not attested not anchored not stored refs pending

HashGraph -- Scalable Hash Tables Using A Sparse Graph Data Structure

Oded Green

arxiv:1907.02900 v1 · 2019-07-05 · cs.DS · cs.DB · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAKHL4WHVBN2Y4QP2K3YAOBN6N}

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	2026-05-17T23:41:22.666481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

301475f2c7a85bac720fd2b780382df37453281621c57ac18e7d650109921638

Aliases

arxiv: 1907.02900 · arxiv_version: 1907.02900v1 · doi: 10.48550/arxiv.1907.02900 · pith_short_12: GAKHL4WHVBN2 · pith_short_16: GAKHL4WHVBN2Y4QP · pith_short_8: GAKHL4WH

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/GAKHL4WHVBN2Y4QP2K3YAOBN6N \
  | 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: 301475f2c7a85bac720fd2b780382df37453281621c57ac18e7d650109921638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43317aaa3fca43f7194dd493aaa80d7e054a40a184d1e5496b40bd5f7eb2000b",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-07-05T15:44:27Z",
    "title_canon_sha256": "4cbcb27c54aca27bebe39c01b8f39b04652ee071476d8eaa4b1d2e90cc9559b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02900",
    "kind": "arxiv",
    "version": 1
  }
}