Pith Number

pith:IGKJJXZ3

pith:2016:IGKJJXZ3H5RBFCA6I3CO4NSAPQ

not attested not anchored not stored refs pending

Longitudinal Analysis of Discussion Topics in an Online Breast Cancer Community using Convolutional Neural Networks

Edouard Grave, Elizabeth Sklar, Noemie Elhadad, Shaodian Zhang

arxiv:1603.08458 v3 · 2016-03-28 · cs.CL · cs.CY · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IGKJJXZ3H5RBFCA6I3CO4NSAPQ}

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	2026-05-18T01:17:32.332506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

419494df3b3f6212881e46c4ee36407c01d7ec235a4044c2474c8161dfc764a9

Aliases

arxiv: 1603.08458 · arxiv_version: 1603.08458v3 · doi: 10.48550/arxiv.1603.08458 · pith_short_12: IGKJJXZ3H5RB · pith_short_16: IGKJJXZ3H5RBFCA6 · pith_short_8: IGKJJXZ3

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/IGKJJXZ3H5RBFCA6I3CO4NSAPQ \
  | 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: 419494df3b3f6212881e46c4ee36407c01d7ec235a4044c2474c8161dfc764a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05123afb1abb97fd08a1eacbefd2eccce8655c250ee458729a351b2e7050ca8c",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-03-28T17:47:42Z",
    "title_canon_sha256": "2ccc86081b0cab8f95085a18db91020521ac38dd3c2a8a8af7c08d2900b2898c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08458",
    "kind": "arxiv",
    "version": 3
  }
}