Pith Number

pith:SRQFHOUN

pith:2017:SRQFHOUNYNJ2BN6XBZDG6HGZJW

not attested not anchored not stored refs pending

Multirole Logic (Extended Abstract)

Hanwen Wu, Hongwei Xi

arxiv:1703.06391 v1 · 2017-03-19 · math.LO · cs.DC · cs.LO · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRQFHOUNYNJ2BN6XBZDG6HGZJW}

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	2026-05-18T00:48:23.042226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946053ba8dc353a0b7d70e466f1cd94d8cd2f9f1028450476298476cfe9fdec2

Aliases

arxiv: 1703.06391 · arxiv_version: 1703.06391v1 · doi: 10.48550/arxiv.1703.06391 · pith_short_12: SRQFHOUNYNJ2 · pith_short_16: SRQFHOUNYNJ2BN6X · pith_short_8: SRQFHOUN

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/SRQFHOUNYNJ2BN6XBZDG6HGZJW \
  | 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: 946053ba8dc353a0b7d70e466f1cd94d8cd2f9f1028450476298476cfe9fdec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b121c3d8be302c5b9663d4df77df1da653f3156904c61bb7b2c2cd7c923d9bb",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LO",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2017-03-19T04:47:19Z",
    "title_canon_sha256": "279daa184f1cc62f459113f6d813ff3c00490cd885c78bff5e9ef1a8d125d070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06391",
    "kind": "arxiv",
    "version": 1
  }
}