Pith Number

pith:MNUOUXHF

pith:2019:MNUOUXHFH2VVUMFVCBIKJSOU3K

not attested not anchored not stored refs pending

Markov Processes in Blockchain Systems

Fan-Qi Ma, Hai-Bo Yu, Jing-Yu Ma, Quan-Lin Li, Yan-Xia Chang

arxiv:1904.03598 v1 · 2019-04-07 · 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{MNUOUXHFH2VVUMFVCBIKJSOU3K}

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	2026-05-17T23:49:12.847983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6368ea5ce53eab5a30b51050a4c9d4dab75d74c11853b49e1cd2192b0c7c3289

Aliases

arxiv: 1904.03598 · arxiv_version: 1904.03598v1 · doi: 10.48550/arxiv.1904.03598 · pith_short_12: MNUOUXHFH2VV · pith_short_16: MNUOUXHFH2VVUMFV · pith_short_8: MNUOUXHF

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/MNUOUXHFH2VVUMFVCBIKJSOU3K \
  | 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: 6368ea5ce53eab5a30b51050a4c9d4dab75d74c11853b49e1cd2192b0c7c3289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "293d42a65c7aba65b4fc1e39b24044be1158a337627057de88cfe9822aed6ec3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-04-07T07:33:24Z",
    "title_canon_sha256": "6fcdaf59a23804a5838d706dbb557092b5121124e6e622190eb62f333f6034d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.03598",
    "kind": "arxiv",
    "version": 1
  }
}