Pith Number

pith:MBE7RERO

pith:2019:MBE7REROXW4SZSZP5BN7IIT7GT

not attested not anchored not stored refs pending

Coded Distributed Tracking

Albin Severinson, Alexandre Graell i Amat, Eirik Rosnes

arxiv:1905.05574 v2 · 2019-05-14 · cs.IT · cs.DC · cs.PF · cs.RO · cs.SY · eess.SY · 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{MBE7REROXW4SZSZP5BN7IIT7GT}

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	2026-06-04T20:14:30.586018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6049f8922ebdb92ccb2fe85bf4227f34c8d3093c3f9a5192363f3d87ec9088b0

Aliases

arxiv: 1905.05574 · arxiv_version: 1905.05574v2 · doi: 10.48550/arxiv.1905.05574 · pith_short_12: MBE7REROXW4S · pith_short_16: MBE7REROXW4SZSZP · pith_short_8: MBE7RERO

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/MBE7REROXW4SZSZP5BN7IIT7GT \
  | 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: 6049f8922ebdb92ccb2fe85bf4227f34c8d3093c3f9a5192363f3d87ec9088b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4491dd72ff41cd407889e2577b30fb7d7b7e77af2aa644cf39a4a8bce24d963c",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF",
      "cs.RO",
      "cs.SY",
      "eess.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-05-14T13:02:44Z",
    "title_canon_sha256": "c1742f6a64c69ebf3165d10458143c0d2011b2ae1ceec70dd010a0df0ea67257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05574",
    "kind": "arxiv",
    "version": 2
  }
}