Pith Number

pith:MYUFXZMT

pith:2013:MYUFXZMTI4A4XUPC7N5NVQAUDX

not attested not anchored not stored refs pending

Coded Splitting Tree Protocols

Cedomir Stefanovi\'c, Jesper H. S{\o}rensen, Petar Popovski

arxiv:1301.7232 v1 · 2013-01-30 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYUFXZMTI4A4XUPC7N5NVQAUDX}

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	2026-05-18T03:35:00.882761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66285be5934701cbd1e2fb7adac0141dd851f0877e9ceb841f6f9742260a9738

Aliases

arxiv: 1301.7232 · arxiv_version: 1301.7232v1 · doi: 10.48550/arxiv.1301.7232 · pith_short_12: MYUFXZMTI4A4 · pith_short_16: MYUFXZMTI4A4XUPC · pith_short_8: MYUFXZMT

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/MYUFXZMTI4A4XUPC7N5NVQAUDX \
  | 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: 66285be5934701cbd1e2fb7adac0141dd851f0877e9ceb841f6f9742260a9738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd1ff3a4f391b414db39e52e775d89ae1da852b78a39aec9bf799e9165bfbcd",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2013-01-30T14:13:14Z",
    "title_canon_sha256": "f34843d9a037e3d7c5c2d780e0927e8a90bbce271a131c43c8321cd6b6740abb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7232",
    "kind": "arxiv",
    "version": 1
  }
}