Pith Number

pith:GN4YZAPN

pith:2018:GN4YZAPNBY2MPEWAU2ICJOQ6YR

not attested not anchored not stored refs pending

Social media metrics for new research evaluation

Paul Wouters, Rodrigo Costas, Zohreh Zahedi

arxiv:1806.10541 v1 · 2018-06-27 · cs.DL · cs.IT · cs.SI · 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{GN4YZAPNBY2MPEWAU2ICJOQ6YR}

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	2026-05-18T00:12:12.090409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33798c81ed0e34c792c0a69024ba1ec45f12e393f2dd9e3eafd8f72a99489d1f

Aliases

arxiv: 1806.10541 · arxiv_version: 1806.10541v1 · doi: 10.48550/arxiv.1806.10541 · pith_short_12: GN4YZAPNBY2M · pith_short_16: GN4YZAPNBY2MPEWA · pith_short_8: GN4YZAPN

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/GN4YZAPNBY2MPEWAU2ICJOQ6YR \
  | 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: 33798c81ed0e34c792c0a69024ba1ec45f12e393f2dd9e3eafd8f72a99489d1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28b665c59efbe41fe4cb7e03550e8753e509f7fdb65f472f918c50e92c778f08",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.SI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-06-27T15:50:05Z",
    "title_canon_sha256": "48a56dd2295e5cb3b4f9b6fa90cd4bd4d7da4eb215917937072f0ae7d1f7f44f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10541",
    "kind": "arxiv",
    "version": 1
  }
}