Pith Number

pith:4VOIRNKI

pith:2018:4VOIRNKIH37JU4LQ5ILY6PWQBJ

not attested not anchored not stored refs pending

Analyzing behavioral trends in community driven discussion platforms like Reddit

Aman Agarwal, Arnab Chatterjee, Hardik Meisheri, Ishan Verma, Lipika Dey, Sachin Thukral, Tushar Kataria

arxiv:1809.07087 v1 · 2018-09-19 · cs.SI · cs.CY · cs.MA · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VOIRNKIH37JU4LQ5ILY6PWQBJ}

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	2026-05-18T00:05:20.705923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e55c88b5483efe9a7170ea178f3ed00a7362233415df09880b4c5983ed9f5b2e

Aliases

arxiv: 1809.07087 · arxiv_version: 1809.07087v1 · doi: 10.48550/arxiv.1809.07087 · pith_short_12: 4VOIRNKIH37J · pith_short_16: 4VOIRNKIH37JU4LQ · pith_short_8: 4VOIRNKI

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/4VOIRNKIH37JU4LQ5ILY6PWQBJ \
  | 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: e55c88b5483efe9a7170ea178f3ed00a7362233415df09880b4c5983ed9f5b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7681deea9d6e8823f5cea7915cc04133c9968cb60b6c741f53f0eb2ae8eddaa5",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.MA",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-09-19T09:20:05Z",
    "title_canon_sha256": "053958991e2e7a26196262498cdb873e7c927935911abf8c10abd09b54ef839d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07087",
    "kind": "arxiv",
    "version": 1
  }
}