Pith Number

pith:5TLBVR4B

pith:2017:5TLBVR4BIQXSYPYUTQWJCK2YYL

not attested not anchored not stored refs pending

Automatically Identifying Fake News in Popular Twitter Threads

Cody Buntain, Jennifer Golbeck

arxiv:1705.01613 v2 · 2017-05-03 · 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{5TLBVR4BIQXSYPYUTQWJCK2YYL}

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	2026-05-18T00:14:34.613650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecd61ac781442f2c3f149c2c912b58c2f593e9bb4a26e790ce072da7fc8d9ee9

Aliases

arxiv: 1705.01613 · arxiv_version: 1705.01613v2 · doi: 10.48550/arxiv.1705.01613 · pith_short_12: 5TLBVR4BIQXS · pith_short_16: 5TLBVR4BIQXSYPYU · pith_short_8: 5TLBVR4B

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/5TLBVR4BIQXSYPYUTQWJCK2YYL \
  | 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: ecd61ac781442f2c3f149c2c912b58c2f593e9bb4a26e790ce072da7fc8d9ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d80927a270f2378f317d759c2602c129258a4e1b48253c32a26b4b2b4c2e650b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-05-03T20:34:19Z",
    "title_canon_sha256": "a818b26fb181df56789169aa3ec1906671047ae550fc5e07f812a32e5b108a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01613",
    "kind": "arxiv",
    "version": 2
  }
}