Pith Number

pith:22VM7QBX

pith:2014:22VM7QBXI7BBK4F7PW7Y2UJJ4B

not attested not anchored not stored refs pending

Predicting results of the Research Excellence Framework using departmental $h$-Index

Bertrand Berche, Olesya Mryglod, Ralph Kenna, Yurij Holovatch

arxiv:1411.1996 v2 · 2014-11-07 · cs.DL · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22VM7QBXI7BBK4F7PW7Y2UJJ4B}

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	2026-05-18T01:37:29.908469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6aacfc03747c21570bf7dbf8d5129e04b6388b23c9923c3e274a1ca8aa86b88

Aliases

arxiv: 1411.1996 · arxiv_version: 1411.1996v2 · doi: 10.48550/arxiv.1411.1996 · pith_short_12: 22VM7QBXI7BB · pith_short_16: 22VM7QBXI7BBK4F7 · pith_short_8: 22VM7QBX

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/22VM7QBXI7BBK4F7PW7Y2UJJ4B \
  | 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: d6aacfc03747c21570bf7dbf8d5129e04b6388b23c9923c3e274a1ca8aa86b88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feaba03e4409068ec12c43190c4d536d7dd9480d75f88f2115835c9186adee94",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2014-11-07T17:44:06Z",
    "title_canon_sha256": "2385914c1356f563561035019c6f92521be0259bcccf2d880d3aebbce2b5d91a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1996",
    "kind": "arxiv",
    "version": 2
  }
}