Pith Number

pith:JUXVO3RG

pith:2018:JUXVO3RGNHBYJG4ZMMFJ5VGZHI

not attested not anchored not stored refs pending

Anonymous Single Sign-on with Proxy Re-Verification

Helen Treharne, Jinguang Han, Liqun Chen, Nick Wils, Stephan Wesemeyer, Steve Schneider

arxiv:1811.07642 v2 · 2018-11-19 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUXVO3RGNHBYJG4ZMMFJ5VGZHI}

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	2026-05-17T23:48:50.493676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d2f576e2669c3849b99630a9ed4d93a13c8fd2f89d497f0c88a216c66034bc9

Aliases

arxiv: 1811.07642 · arxiv_version: 1811.07642v2 · doi: 10.48550/arxiv.1811.07642 · pith_short_12: JUXVO3RGNHBY · pith_short_16: JUXVO3RGNHBYJG4Z · pith_short_8: JUXVO3RG

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/JUXVO3RGNHBYJG4ZMMFJ5VGZHI \
  | 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: 4d2f576e2669c3849b99630a9ed4d93a13c8fd2f89d497f0c88a216c66034bc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91a303a708797130199504bce6db21c91a62b7019eb391776b78ca122dee6a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-11-19T12:26:19Z",
    "title_canon_sha256": "dd319e06fe4cd0e70d43083f147e29c58762cf143d4b4b45f065f91a62e7a580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07642",
    "kind": "arxiv",
    "version": 2
  }
}