Pith Number

pith:4E3AEKSS

pith:2017:4E3AEKSSKHOMVXSQDMTSPP5MBR

not attested not anchored not stored refs pending

Service Provider DevOps

Catalin Meirosu, Felici\'an N\'emeth, Guido Marchetto, Ioanna Papafili, Kostas Pentikousis, Pontus Sk\"oldstr\"om, Rebecca Steinert, Wolfgang John

arxiv:1702.06387 v1 · 2017-02-21 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4E3AEKSSKHOMVXSQDMTSPP5MBR}

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	2026-05-18T00:50:14.269483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e136022a5251dccade501b2727bfac0c77dba1b9ddee836b86ed95d201aa5529

Aliases

arxiv: 1702.06387 · arxiv_version: 1702.06387v1 · doi: 10.48550/arxiv.1702.06387 · pith_short_12: 4E3AEKSSKHOM · pith_short_16: 4E3AEKSSKHOMVXSQ · pith_short_8: 4E3AEKSS

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/4E3AEKSSKHOMVXSQDMTSPP5MBR \
  | 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: e136022a5251dccade501b2727bfac0c77dba1b9ddee836b86ed95d201aa5529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805d524ba22ecee843fc416e2401430ca17cd62ad2e3e572c00b3dc434f1fa65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-02-21T13:59:48Z",
    "title_canon_sha256": "2192ba82e77ae6c45fa9cbfeabd0e3ecc12a6279983cd42847b3e9176cb8ffbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06387",
    "kind": "arxiv",
    "version": 1
  }
}