Pith Number

pith:GXAFSPAV

pith:2021:GXAFSPAVPYPWFA7S6QYU3ZAGU5

not attested not anchored not stored refs pending

Graph? Yes! Which one? Help!

Ankesh Khandelwal, Brad Bebee, Bryan Thompson (Amazon Web Services), Dave Bechberger, Kelvin Lawrence, Michael Schmidt, Ora Lassila, Ronak Sharda, Willem Broekema

arxiv:2110.13348 v1 · 2021-10-26 · 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{GXAFSPAVPYPWFA7S6QYU3ZAGU5}

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	2026-07-05T03:25:37.881048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35c0593c157e1f6283f2f4314de406a779ff97604ccb1f998a25ffbb7b113d68

Aliases

arxiv: 2110.13348 · arxiv_version: 2110.13348v1 · doi: 10.48550/arxiv.2110.13348 · pith_short_12: GXAFSPAVPYPW · pith_short_16: GXAFSPAVPYPWFA7S · pith_short_8: GXAFSPAV

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/GXAFSPAVPYPWFA7S6QYU3ZAGU5 \
  | 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: 35c0593c157e1f6283f2f4314de406a779ff97604ccb1f998a25ffbb7b113d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb8165d8c394c64a18e4a564b8fff4b14c8e788f88d427fe40a87e3884f83b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2021-10-26T01:27:23Z",
    "title_canon_sha256": "1c9c4c9a9037e9dc5ab321c81fc373ee56e2c12c78265680df178d58d623ddfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13348",
    "kind": "arxiv",
    "version": 1
  }
}