Pith Number

pith:BYCCCWS4

pith:2016:BYCCCWS4JNNNMJWIEBXGAY7WHT

not attested not anchored not stored refs pending

EpistAid: Interactive Interface for Document Filtering in Evidence-based Health Care

Denis Parra, Ivania Donoso

arxiv:1611.02119 v1 · 2016-11-07 · cs.IR · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYCCCWS4JNNNMJWIEBXGAY7WHT}

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	2026-05-18T01:00:03.679878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e04215a5c4b5ad626c8206e6063f63cf35e866a91136ea113a95000cfcbd437

Aliases

arxiv: 1611.02119 · arxiv_version: 1611.02119v1 · doi: 10.48550/arxiv.1611.02119 · pith_short_12: BYCCCWS4JNNN · pith_short_16: BYCCCWS4JNNNMJWI · pith_short_8: BYCCCWS4

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/BYCCCWS4JNNNMJWIEBXGAY7WHT \
  | 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: 0e04215a5c4b5ad626c8206e6063f63cf35e866a91136ea113a95000cfcbd437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "743e96231e77be4db1bb47058721d179b70a08663e9bec0e38ac399737809522",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-11-07T15:38:07Z",
    "title_canon_sha256": "9a0aa4698505baf8a0442b765d5292e36d68d2bdb9443135c1b52b5404faf887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02119",
    "kind": "arxiv",
    "version": 1
  }
}