Pith Number

pith:NVDWWZXG

pith:2012:NVDWWZXG2SELKS7JRH3RIF4XLF

not attested not anchored not stored refs pending

Scalable Social Coordination using Enmeshed Queries

Ashwin Machanavajjhala, George Varghese, Jianjun Chen

arxiv:1205.0435 v2 · 2012-05-02 · cs.DB · cs.SI · 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{NVDWWZXG2SELKS7JRH3RIF4XLF}

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	2026-05-18T03:48:35.325995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d476b66e6d488b54be989f714179759530d7dbbbc8ede55858ad18fc1097d8c

Aliases

arxiv: 1205.0435 · arxiv_version: 1205.0435v2 · doi: 10.48550/arxiv.1205.0435 · pith_short_12: NVDWWZXG2SEL · pith_short_16: NVDWWZXG2SELKS7J · pith_short_8: NVDWWZXG

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/NVDWWZXG2SELKS7JRH3RIF4XLF \
  | 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: 6d476b66e6d488b54be989f714179759530d7dbbbc8ede55858ad18fc1097d8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "818e942a35066b6a118c024d97e83031c30b47b1be26a082becbdce9b623e9fc",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2012-05-02T14:10:24Z",
    "title_canon_sha256": "f039a5874b992c682a8daddce22c0a157496a5f77d0bbafe4c68b86800a4793d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0435",
    "kind": "arxiv",
    "version": 2
  }
}