Pith Number

pith:N2CMH6CE

pith:2017:N2CMH6CEDPMPS45JND4CMFXTVN

not attested not anchored not stored refs pending

Detection of Trending Topic Communities: Bridging Content Creators and Distributors

David F. Nettleton, Lorena Recalde, Ludovico Boratto, Ricardo Baeza-Yates

arxiv:1707.08810 v1 · 2017-07-27 · 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{N2CMH6CEDPMPS45JND4CMFXTVN}

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	2026-05-18T00:39:19.417013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e84c3f8441bd8f973a968f82616f3ab5e60fe89fa4293800036292f4e8b0f0b

Aliases

arxiv: 1707.08810 · arxiv_version: 1707.08810v1 · doi: 10.48550/arxiv.1707.08810 · pith_short_12: N2CMH6CEDPMP · pith_short_16: N2CMH6CEDPMPS45J · pith_short_8: N2CMH6CE

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/N2CMH6CEDPMPS45JND4CMFXTVN \
  | 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: 6e84c3f8441bd8f973a968f82616f3ab5e60fe89fa4293800036292f4e8b0f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34d99702e94c9d74803f242115c1c84f3e7a174cb4991a524ffa3eede3cb13b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-07-27T10:34:52Z",
    "title_canon_sha256": "4218cff385917be3c26dc3ded182809442f2ae4a283d27f4f80d7359c9bdeeb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08810",
    "kind": "arxiv",
    "version": 1
  }
}