Pith Number

pith:YXJYKZR4

pith:2021:YXJYKZR4ZY6VF3AEULOR4MEVIQ

not attested not anchored not stored refs pending

BOSS: A Blockchain Off-State Sharing System

Ming Yang, Shan Wang, Tingjian Ge, Xinwen Fu, Yan Luo

arxiv:2109.07626 v1 · 2021-09-15 · 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{YXJYKZR4ZY6VF3AEULOR4MEVIQ}

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	2026-07-05T03:14:59.447974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5d385663cce3d52ec04a2dd1e3095443f3b9f663ff34c5129d040ae2fd28540

Aliases

arxiv: 2109.07626 · arxiv_version: 2109.07626v1 · doi: 10.48550/arxiv.2109.07626 · pith_short_12: YXJYKZR4ZY6V · pith_short_16: YXJYKZR4ZY6VF3AE · pith_short_8: YXJYKZR4

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/YXJYKZR4ZY6VF3AEULOR4MEVIQ \
  | 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: c5d385663cce3d52ec04a2dd1e3095443f3b9f663ff34c5129d040ae2fd28540

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f3c321676fc5ad894c3c4e51243174db5ba15dc61b2543d393a1630f7e85c76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-09-15T23:51:57Z",
    "title_canon_sha256": "01f6a98adba88f20f718db6a977176a74721604ce1767a9505613687ac924841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07626",
    "kind": "arxiv",
    "version": 1
  }
}