Pith Number

pith:C42M535O

pith:2015:C42M535OO3DBUNJB76RZ6OT6KU

not attested not anchored not stored refs pending

Efficient Transition Probability Computation for Continuous-Time Branching Processes via Compressed Sensing

Jason Xu, Vladimir N. Minin

arxiv:1503.02644 v1 · 2015-03-09 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C42M535OO3DBUNJB76RZ6OT6KU}

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	2026-05-18T02:25:19.286821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1734ceefae76c61a3521ffa39f3a7e553fc8f94a37d0952115e652e49cad7728

Aliases

arxiv: 1503.02644 · arxiv_version: 1503.02644v1 · doi: 10.48550/arxiv.1503.02644 · pith_short_12: C42M535OO3DB · pith_short_16: C42M535OO3DBUNJB · pith_short_8: C42M535O

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/C42M535OO3DBUNJB76RZ6OT6KU \
  | 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: 1734ceefae76c61a3521ffa39f3a7e553fc8f94a37d0952115e652e49cad7728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9838c462b7fdca9331dcc83e85d40c1aaa5737982750cd769b7728291df1ba8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-03-09T19:43:07Z",
    "title_canon_sha256": "d236231bc2c212c9f97fea924a924044a6ec0b388adc017732c643f3201e665b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02644",
    "kind": "arxiv",
    "version": 1
  }
}