Pith Number

pith:QU6JKT4D

pith:2018:QU6JKT4DKLIBFLCXOEH7PM3JM2

not attested not anchored not stored refs pending

Do altmetrics work for assessing research quality?

Aldo Gangemi, Andrea Giovanni Nuzzolese, Francesco Poggi, Paolo Ciancarini, Silvio Peroni, Valentina Presutti

arxiv:1812.11813 v1 · 2018-12-31 · 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{QU6JKT4DKLIBFLCXOEH7PM3JM2}

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.

Cited by

1 paper in Pith

Bilinear formalism for Schwarzian KP and Harry Dym hierarchies

Receipt and verification

First computed	2026-05-17T23:57:11.101551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853c954f8352d012ac57710ff7b369669693dc7f361cec9ff65acc083007aa97

Aliases

arxiv: 1812.11813 · arxiv_version: 1812.11813v1 · doi: 10.48550/arxiv.1812.11813 · pith_short_12: QU6JKT4DKLIB · pith_short_16: QU6JKT4DKLIBFLCX · pith_short_8: QU6JKT4D

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/QU6JKT4DKLIBFLCXOEH7PM3JM2 \
  | 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: 853c954f8352d012ac57710ff7b369669693dc7f361cec9ff65acc083007aa97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82fa576fd6528c80eee2b6be49e83f7e027b270e321de4e362c05cafb3ef53c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-12-31T14:37:43Z",
    "title_canon_sha256": "d42fedd9eba5bf11f3c00060c5ea2f7803970d6502e521e92656cf08563c6ae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11813",
    "kind": "arxiv",
    "version": 1
  }
}