Pith Number

pith:F77CE2AM

pith:2019:F77CE2AM2YJMIXFDJHZWYACXG7

not attested not anchored not stored refs pending

Is Stellar As Secure As You Think?

Minjeong Kim, Yongdae Kim, Yujin Kwon

arxiv:1904.13302 v1 · 2019-04-29 · cs.DC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F77CE2AM2YJMIXFDJHZWYACXG7}

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	2026-05-17T23:47:21.714846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ffe22680cd612c45ca349f36c005737c798d85c90c80cba62d711b17c34d37d

Aliases

arxiv: 1904.13302 · arxiv_version: 1904.13302v1 · doi: 10.48550/arxiv.1904.13302 · pith_short_12: F77CE2AM2YJM · pith_short_16: F77CE2AM2YJMIXFD · pith_short_8: F77CE2AM

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/F77CE2AM2YJMIXFDJHZWYACXG7 \
  | 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: 2ffe22680cd612c45ca349f36c005737c798d85c90c80cba62d711b17c34d37d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71475624a2ba2ec1155429df197aa3f1536aa2582747a373a245309945fd16d0",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-04-29T06:29:34Z",
    "title_canon_sha256": "d307dcbc7eceddd45c0dacd95b334d697780e50c8a159e2634c8bd020407d1fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13302",
    "kind": "arxiv",
    "version": 1
  }
}