Pith Number

pith:JPVWHFP4

pith:2012:JPVWHFP4ZVCUHD24OBQVDLHWAZ

not attested not anchored not stored refs pending

Multi-Faceted Ranking of News Articles using Post-Read Actions

Bee-Chung Chen, Deepak Agarwal, Xuanhui Wang

arxiv:1205.0591 v1 · 2012-05-03 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPVWHFP4ZVCUHD24OBQVDLHWAZ}

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	2026-05-18T03:56:33.601372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4beb6395fccd45438f5c706151acf60676b0308419d45520b848d90589ce14f2

Aliases

arxiv: 1205.0591 · arxiv_version: 1205.0591v1 · doi: 10.48550/arxiv.1205.0591 · pith_short_12: JPVWHFP4ZVCU · pith_short_16: JPVWHFP4ZVCUHD24 · pith_short_8: JPVWHFP4

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/JPVWHFP4ZVCUHD24OBQVDLHWAZ \
  | 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: 4beb6395fccd45438f5c706151acf60676b0308419d45520b848d90589ce14f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60bce73ac619eb26e5b3aaeada1ae56156eb48900b98cc8d946613085786016e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2012-05-03T00:59:39Z",
    "title_canon_sha256": "695c3df49d44f213783cbb93e1c32a666bbc7830939a9ee76d731bd27201f443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0591",
    "kind": "arxiv",
    "version": 1
  }
}