Pith Number

pith:FCORQGYQ

pith:2018:FCORQGYQDC4REHIABA34UCV32O

not attested not anchored not stored refs pending

Event Detection and Retrieval on Social Media

Manos Schinas, Pericles Mitkas, Symeon Papadopoulos, Yiannis Kompatsiaris

arxiv:1807.03675 v1 · 2018-07-10 · 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{FCORQGYQDC4REHIABA34UCV32O}

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	2026-05-18T00:11:03.567448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

289d181b1018b9121d000837ca0abbd3bee6247d1b70b752a04ab77a30264828

Aliases

arxiv: 1807.03675 · arxiv_version: 1807.03675v1 · doi: 10.48550/arxiv.1807.03675 · pith_short_12: FCORQGYQDC4R · pith_short_16: FCORQGYQDC4REHIA · pith_short_8: FCORQGYQ

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/FCORQGYQDC4REHIABA34UCV32O \
  | 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: 289d181b1018b9121d000837ca0abbd3bee6247d1b70b752a04ab77a30264828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c51fbf62739a8dd62fdc8e3de3fd2ee8b40a63a4c0ecfa2fd746b542de4e077e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-07-10T14:31:36Z",
    "title_canon_sha256": "34ad546e2660d5f1e90502427f4aee140fcf150bb4f2febc4840679cd1fe879d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03675",
    "kind": "arxiv",
    "version": 1
  }
}