Pith Number

pith:WN5QNL3D

pith:2018:WN5QNL3DB5YQJHFIVDJNC625EN

not attested not anchored not stored refs pending

Assessment and support of emerging research groups

Henk F. Moed

arxiv:1809.00883 v1 · 2018-09-04 · 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{WN5QNL3DB5YQJHFIVDJNC625EN}

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	2026-05-18T00:06:32.242386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37b06af630f71049ca8a8d2d17b5d23517bd2bdf2c7dbac727b9f805e37b509

Aliases

arxiv: 1809.00883 · arxiv_version: 1809.00883v1 · doi: 10.48550/arxiv.1809.00883 · pith_short_12: WN5QNL3DB5YQ · pith_short_16: WN5QNL3DB5YQJHFI · pith_short_8: WN5QNL3D

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/WN5QNL3DB5YQJHFIVDJNC625EN \
  | 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: b37b06af630f71049ca8a8d2d17b5d23517bd2bdf2c7dbac727b9f805e37b509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7108f88e70228a1adf5e9a5060796e8337190c088e81b3bb1ee9ce42dbde893a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-09-04T10:47:24Z",
    "title_canon_sha256": "ea15495f388e3cb7646faae71a7a79c639c0476f49af530fe0d26fffc40cdc54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00883",
    "kind": "arxiv",
    "version": 1
  }
}