Pith Number

pith:LJVMMR4W

pith:2013:LJVMMR4WWVMAHXYZD3EJRTILLF

not attested not anchored not stored refs pending

Coverage and adoption of altmetrics sources in the bibliometric community

(2) Department of Information Science, (3) Department of Information Science, (4) School of Information, Bar-Ilan University, Hadas Shema (3), Heinrich-Heine-University, Isabella Peters (2), Jason Priem (4), Jens Terliesner (2) ((1) \'Ecole de biblioth\'economie et des sciences de l'information, Judit Bar-Ilan (3), Library Science, Montr\'eal, Stefanie Haustein (1), Universit\'e de Montr\'eal, University of North Carolina at Chapel Hill)

arxiv:1304.7300 v1 · 2013-04-26 · 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{LJVMMR4WWVMAHXYZD3EJRTILLF}

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	2026-05-18T03:27:00.588207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6ac64796b55803df191ec898cd0b5975a32001cdf5e23319a4957478e60387

Aliases

arxiv: 1304.7300 · arxiv_version: 1304.7300v1 · doi: 10.48550/arxiv.1304.7300 · pith_short_12: LJVMMR4WWVMA · pith_short_16: LJVMMR4WWVMAHXYZ · pith_short_8: LJVMMR4W

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/LJVMMR4WWVMAHXYZD3EJRTILLF \
  | 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: 5a6ac64796b55803df191ec898cd0b5975a32001cdf5e23319a4957478e60387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f15b9deb63b32d94c6cd4358ee932063c1c30c77dafe6ff3c7e70089435c5e1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2013-04-26T22:34:40Z",
    "title_canon_sha256": "3d0e90eba75aab21d0277fa8dca2a5ef11381d37a003a1116a6c2c3a2fb1f0ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7300",
    "kind": "arxiv",
    "version": 1
  }
}