Pith Number

pith:N2NESUHL

pith:2018:N2NESUHLDK7WHDHQR6QQ4TXF7B

not attested not anchored not stored refs pending

Deep Dive into Anonymity: A Large Scale Analysis of Quora Questions

Animesh Mukherjee, Binny Mathew, Pawan Goyal, Ritam Dutt, Suman Kalyan Maity

arxiv:1811.07223 v1 · 2018-11-17 · cs.SI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2NESUHLDK7WHDHQR6QQ4TXF7B}

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	2026-05-18T00:00:28.600142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e9a4950eb1abf638cf08fa10e4ee5f8655ceb207d2d890856555e3439c8df5a

Aliases

arxiv: 1811.07223 · arxiv_version: 1811.07223v1 · doi: 10.48550/arxiv.1811.07223 · pith_short_12: N2NESUHLDK7W · pith_short_16: N2NESUHLDK7WHDHQ · pith_short_8: N2NESUHL

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/N2NESUHLDK7WHDHQR6QQ4TXF7B \
  | 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: 6e9a4950eb1abf638cf08fa10e4ee5f8655ceb207d2d890856555e3439c8df5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b169e8fcc2e643fda77135d80341714c654aae8c5965584ee0d78fccdf2ae5",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-11-17T21:26:20Z",
    "title_canon_sha256": "270422db277bb061b619252d01770c621e61f8a4c17ba64a76d81378e98799c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07223",
    "kind": "arxiv",
    "version": 1
  }
}