Pith Number

pith:JE5H5T4Y

pith:2016:JE5H5T4YJLCMGMVIQBWFCCZPXY

not attested not anchored not stored refs pending

X575: writing rengas with web services

Daniel Winterstein, Joseph Corneli

arxiv:1606.07955 v1 · 2016-06-25 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JE5H5T4YJLCMGMVIQBWFCCZPXY}

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	2026-05-18T01:11:54.095424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

493a7ecf984ac4c332a8806c510b2fbe328e8970ba79edfd7a6dbba54efb4efd

Aliases

arxiv: 1606.07955 · arxiv_version: 1606.07955v1 · doi: 10.48550/arxiv.1606.07955 · pith_short_12: JE5H5T4YJLCM · pith_short_16: JE5H5T4YJLCMGMVI · pith_short_8: JE5H5T4Y

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/JE5H5T4YJLCMGMVIQBWFCCZPXY \
  | 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: 493a7ecf984ac4c332a8806c510b2fbe328e8970ba79edfd7a6dbba54efb4efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f6b9ad326d09398e932f9a17499c44df14f83f829e0294342b6c94d4edd8f0",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-06-25T20:04:42Z",
    "title_canon_sha256": "5ddbc217f70f61e410d57ca766d5fa302f0e81dcfb30c13567e6e2b7ec6cf306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07955",
    "kind": "arxiv",
    "version": 1
  }
}