Pith Number

pith:GOUHJAFU

pith:2020:GOUHJAFU6VEVTYZKJGAHPIR3E5

not attested not anchored not stored refs pending

Connecting the Dots Between Fact Verification and Fake News Detection

Qifei Li, Wangchunshu Zhou

arxiv:2010.05202 v1 · 2020-10-11 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOUHJAFU6VEVTYZKJGAHPIR3E5}

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	2026-07-05T01:42:03.967686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a87480b4f54959e32a498077a23b276cb98ae47dd6620a5d3cc14ef0df4775

Aliases

arxiv: 2010.05202 · arxiv_version: 2010.05202v1 · doi: 10.48550/arxiv.2010.05202 · pith_short_12: GOUHJAFU6VEV · pith_short_16: GOUHJAFU6VEVTYZK · pith_short_8: GOUHJAFU

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/GOUHJAFU6VEVTYZKJGAHPIR3E5 \
  | 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: 33a87480b4f54959e32a498077a23b276cb98ae47dd6620a5d3cc14ef0df4775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c40ca252024e6ee5b581932b52d2d6e5f9b56f935e2a4b623d688119da354ee",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-11T09:28:52Z",
    "title_canon_sha256": "2a82c50fc4c6d50ea3c50ecde3775bc7a5f566d3ea01e0c0e554656c71825b38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.05202",
    "kind": "arxiv",
    "version": 1
  }
}