Pith Number

pith:WQ5I2G75

pith:2017:WQ5I2G75PQ4AGYWGHP6SINGSPI

not attested not anchored not stored refs pending

Viraliency: Pooling Local Virality

Andrea Pilzer, Dan Xu, Elisa Ricci, Nicu Sebe, Xavier Alameda-Pineda

arxiv:1703.03937 v2 · 2017-03-11 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQ5I2G75PQ4AGYWGHP6SINGSPI}

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	2026-05-18T00:48:41.600268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b43a8d1bfd7c380362c63bfd2434d27a27786f9cc67537b86aaabd2e9f08440f

Aliases

arxiv: 1703.03937 · arxiv_version: 1703.03937v2 · doi: 10.48550/arxiv.1703.03937 · pith_short_12: WQ5I2G75PQ4A · pith_short_16: WQ5I2G75PQ4AGYWG · pith_short_8: WQ5I2G75

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/WQ5I2G75PQ4AGYWGHP6SINGSPI \
  | 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: b43a8d1bfd7c380362c63bfd2434d27a27786f9cc67537b86aaabd2e9f08440f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db51a245050fc1dbdb0a232334417afb82b2364b44a733bae02c7123a089acaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-11T10:01:11Z",
    "title_canon_sha256": "e9c7b5217798e856f366eee59220bf1bf41a3214b89e6d262ce51f4949d763a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03937",
    "kind": "arxiv",
    "version": 2
  }
}