Pith Number

pith:AQLIEWZ3

pith:2012:AQLIEWZ3N4D4IE35Z7WORY7C42

not attested not anchored not stored refs pending

A further step forward in measuring journals' scientific prestige: The SJR2 indicator

Felix Moya-Anegon, Vicente P. Guerrero-Bote

arxiv:1201.4639 v2 · 2012-01-23 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQLIEWZ3N4D4IE35Z7WORY7C42}

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	2026-05-18T03:50:48.497665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0416825b3b6f07c4137dcfece8e3e2e6a0def396feb21a66f8f74197fd6df2ed

Aliases

arxiv: 1201.4639 · arxiv_version: 1201.4639v2 · doi: 10.48550/arxiv.1201.4639 · pith_short_12: AQLIEWZ3N4D4 · pith_short_16: AQLIEWZ3N4D4IE35 · pith_short_8: AQLIEWZ3

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/AQLIEWZ3N4D4IE35Z7WORY7C42 \
  | 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: 0416825b3b6f07c4137dcfece8e3e2e6a0def396feb21a66f8f74197fd6df2ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aeff875d2aaa7a635a7037bd12705a51ba9c6e3e4d6119a0d4fe01e139c7c60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2012-01-23T07:39:03Z",
    "title_canon_sha256": "4245516a7e0dba624e5eeae2d8d5cf9e75d2648fe55e6ca3f5a4ecb8fe96cd33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4639",
    "kind": "arxiv",
    "version": 2
  }
}