Pith Number

pith:EWU6XTHZ

pith:2019:EWU6XTHZFW2Q56WILU7JQJUN4V

not attested not anchored not stored refs pending

Graphyti: A Semi-External Memory Graph Library for FlashGraph

Carey E. Priebe, Da Zheng, Disa Mhembere, Joshua T. Vogelstein, Randal Burns

arxiv:1907.03335 v1 · 2019-07-07 · cs.DC · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWU6XTHZFW2Q56WILU7JQJUN4V}

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	2026-05-17T23:41:16.527769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a9ebccf92db50efac85d3e98268de5610c5865bb09827f50d9a1afb87ed896

Aliases

arxiv: 1907.03335 · arxiv_version: 1907.03335v1 · doi: 10.48550/arxiv.1907.03335 · pith_short_12: EWU6XTHZFW2Q · pith_short_16: EWU6XTHZFW2Q56WI · pith_short_8: EWU6XTHZ

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/EWU6XTHZFW2Q56WILU7JQJUN4V \
  | 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: 25a9ebccf92db50efac85d3e98268de5610c5865bb09827f50d9a1afb87ed896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c8becee77f495151d2968508d173d71a83563c0659c6a7ac65c7be7fbd5cdfe",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-07-07T19:13:24Z",
    "title_canon_sha256": "0b3f783b2c220abc9d170ab3118621909220fe593e45478978ce89bb4d06df72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03335",
    "kind": "arxiv",
    "version": 1
  }
}