Pith Number

pith:BEIAHA5E

pith:2023:BEIAHA5E7YXMQWIITYGDYGHBJH

not attested not anchored not stored refs pending

Key-and-Signature Compact Multi-Signatures for Blockchain: A Compiler with Realizations

Dima Alhadidi, Hamid Fazli Khojir, Shaoquan Jiang

arxiv:2301.08668 v1 · 2023-01-20 · 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{BEIAHA5E7YXMQWIITYGDYGHBJH}

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	2026-07-05T05:39:04.511671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09100383a4fe2ec859089e0c3c18e149f6e21ee3f428cbb60bcb24fa216b9d22

Aliases

arxiv: 2301.08668 · arxiv_version: 2301.08668v1 · doi: 10.48550/arxiv.2301.08668 · pith_short_12: BEIAHA5E7YXM · pith_short_16: BEIAHA5E7YXMQWII · pith_short_8: BEIAHA5E

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/BEIAHA5E7YXMQWIITYGDYGHBJH \
  | 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: 09100383a4fe2ec859089e0c3c18e149f6e21ee3f428cbb60bcb24fa216b9d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de99500946e8265fd3e6e61fb7b51413ca6e95108ee896e943a1c481ecb9a4a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-01-20T16:41:38Z",
    "title_canon_sha256": "dd7ace97186e6a7e970d75929869752cdc2804884378ab2caf5772a39b1fa538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08668",
    "kind": "arxiv",
    "version": 1
  }
}