Pith Number

pith:JHYOWF2N

pith:2017:JHYOWF2NXOHXUVJ45DHK7QN34B

not attested not anchored not stored refs pending

Automated text summarisation and evidence-based medicine: A survey of two domains

Abeed Sarker, Cecile Paris, Diego Molla

arxiv:1706.08162 v1 · 2017-06-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHYOWF2NXOHXUVJ45DHK7QN34B}

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	2026-05-18T00:41:43.358392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49f0eb174dbb8f7a553ce8ceafc1bbe0439871be47475d730414f3c31f3fef1c

Aliases

arxiv: 1706.08162 · arxiv_version: 1706.08162v1 · doi: 10.48550/arxiv.1706.08162 · pith_short_12: JHYOWF2NXOHX · pith_short_16: JHYOWF2NXOHXUVJ4 · pith_short_8: JHYOWF2N

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/JHYOWF2NXOHXUVJ45DHK7QN34B \
  | 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: 49f0eb174dbb8f7a553ce8ceafc1bbe0439871be47475d730414f3c31f3fef1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfd8d6878c64feb0e3e525e50859715d9f9cbfbdab93ce14133b2fb56c66cc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-06-25T20:12:28Z",
    "title_canon_sha256": "4626aa1ce8e47b2db793472d63cb2d205efafc98ed20781a0d210425dae294f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08162",
    "kind": "arxiv",
    "version": 1
  }
}