Pith Number

pith:B5NS5MWT

pith:2021:B5NS5MWTFFVGXRRXOJO4GSRNWH

not attested not anchored not stored refs pending

Annotating and Modeling Fine-grained Factuality in Summarization

Greg Durrett, Tanya Goyal

arxiv:2104.04302 v1 · 2021-04-09 · 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{B5NS5MWTFFVGXRRXOJO4GSRNWH}

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.

Cited by

1 paper in Pith

Bridging Context Gaps: Enhancing Comprehension in Long-Form Social Conversations Through Contextualized Excerpts

Receipt and verification

First computed	2026-07-05T02:30:37.911687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5b2eb2d3296a6bc637725dc34a2db1e8a98f195c473df8e11485ed0dba863b

Aliases

arxiv: 2104.04302 · arxiv_version: 2104.04302v1 · doi: 10.48550/arxiv.2104.04302 · pith_short_12: B5NS5MWTFFVG · pith_short_16: B5NS5MWTFFVGXRRX · pith_short_8: B5NS5MWT

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/B5NS5MWTFFVGXRRXOJO4GSRNWH \
  | 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: 0f5b2eb2d3296a6bc637725dc34a2db1e8a98f195c473df8e11485ed0dba863b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1552cd2a05094ae15a3a74efba8f449ba6c88b54d544c7ce385f7a651eee26fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-04-09T11:20:44Z",
    "title_canon_sha256": "c7d90a5df3dba3b5b88425deb5c94e304b932e89a57160548dc7b906890d34c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04302",
    "kind": "arxiv",
    "version": 1
  }
}