Pith Number

pith:KLE2JYQB

pith:2019:KLE2JYQBR2A6MGTH25ZF3XGYLN

not attested not anchored not stored refs pending

A Method to Discover Digital Collaborative Conversations in Business Collaborations

Antoine Flepp, Fabrice Bourge, Julie Dugdale, Tiphaine Marie-Cardot

arxiv:1905.06716 v1 · 2019-04-08 · cs.HC · cs.CY · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLE2JYQBR2A6MGTH25ZF3XGYLN}

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	2026-05-17T23:46:01.273681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c9a4e2018e81e61a67d7725ddcd85b69d6641a5c97d280a88808245335bf62

Aliases

arxiv: 1905.06716 · arxiv_version: 1905.06716v1 · doi: 10.48550/arxiv.1905.06716 · pith_short_12: KLE2JYQBR2A6 · pith_short_16: KLE2JYQBR2A6MGTH · pith_short_8: KLE2JYQB

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/KLE2JYQBR2A6MGTH25ZF3XGYLN \
  | 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: 52c9a4e2018e81e61a67d7725ddcd85b69d6641a5c97d280a88808245335bf62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c002895c2b2fd01810641f943320be093ec8ff655f70c1f561ad05ad0613eb2",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-04-08T12:21:47Z",
    "title_canon_sha256": "a09b5ea3391462aee04e2242b67e06b28d6b927062e3a665bae092c54f0c2418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06716",
    "kind": "arxiv",
    "version": 1
  }
}