Pith Number

pith:QBHPBUUG

pith:2024:QBHPBUUGTTS262XVZ2WHE7MT56

not attested not anchored not stored refs pending

Towards an identity management solution on Arweave

Andreea Elena Dragnoiu, Ruxandra F. Olimid

arxiv:2412.13865 v3 · 2024-12-18 · cs.CR · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QBHPBUUGTTS262XVZ2WHE7MT56}

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	2026-07-05T09:52:20.049714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804ef0d2869ce5af6af5ceac727d93ef96f7ccf70ba80d7e39c97b078751e7b3

Aliases

arxiv: 2412.13865 · arxiv_version: 2412.13865v3 · doi: 10.48550/arxiv.2412.13865 · pith_short_12: QBHPBUUGTTS2 · pith_short_16: QBHPBUUGTTS262XV · pith_short_8: QBHPBUUG

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/QBHPBUUGTTS262XVZ2WHE7MT56 \
  | 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: 804ef0d2869ce5af6af5ceac727d93ef96f7ccf70ba80d7e39c97b078751e7b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67212f407211ef18d2fd9cc326bbafce0a568212a082d2168fd2466677939d2e",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-12-18T14:01:31Z",
    "title_canon_sha256": "a54956a4ef5b280763747ccd902a6375434421d0ee63d0286b4082937d9c1c16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13865",
    "kind": "arxiv",
    "version": 3
  }
}