Pith Number

pith:WAT2LP2V

pith:2017:WAT2LP2V4L2MA5SWFZ5XHRBFKL

not attested not anchored not stored refs pending

Note on the decomposition of states

Donghoon Hyeon, Jaekwang Kim

arxiv:1703.02699 v2 · 2017-03-08 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WAT2LP2V4L2MA5SWFZ5XHRBFKL}

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	2026-05-18T00:36:14.200603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b027a5bf55e2f4c076562e7b73c42552fea08822dff814489d5c82101d24bf8e

Aliases

arxiv: 1703.02699 · arxiv_version: 1703.02699v2 · doi: 10.48550/arxiv.1703.02699 · pith_short_12: WAT2LP2V4L2M · pith_short_16: WAT2LP2V4L2MA5SW · pith_short_8: WAT2LP2V

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/WAT2LP2V4L2MA5SWFZ5XHRBFKL \
  | 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: b027a5bf55e2f4c076562e7b73c42552fea08822dff814489d5c82101d24bf8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf1456b3e8485f6c6afdd92acd7c44c7aca03eccf5f54a165412f8da3cd62ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-03-08T04:57:08Z",
    "title_canon_sha256": "b146b78d8be455dfe1519f1a8b6d3e7aca4a64fce1f2da58a082bac6886d7924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02699",
    "kind": "arxiv",
    "version": 2
  }
}