Pith Number

pith:OFTPVJII

pith:2012:OFTPVJIINIHER6D5BMQNKA2V7M

not attested not anchored not stored refs pending

The Extraction of Community Structures from Publication Networks to Support Ethnographic Observations of Field Differences in Scientific Communication

Carl Lagoze, Theresa Velden

arxiv:1205.2114 v2 · 2012-05-09 · cs.SI · cs.DL · 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{OFTPVJIINIHER6D5BMQNKA2V7M}

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	2026-05-18T03:36:56.604735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7166faa5086a0e48f87d0b20d50355fb0cb0f2d952df1b62df73a959729c201a

Aliases

arxiv: 1205.2114 · arxiv_version: 1205.2114v2 · doi: 10.48550/arxiv.1205.2114 · pith_short_12: OFTPVJIINIHE · pith_short_16: OFTPVJIINIHER6D5 · pith_short_8: OFTPVJII

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/OFTPVJIINIHER6D5BMQNKA2V7M \
  | 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: 7166faa5086a0e48f87d0b20d50355fb0cb0f2d952df1b62df73a959729c201a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4642752469a41d95de8232e25b6ffee006284fd82a79ed320ca35ead3bd2386c",
    "cross_cats_sorted": [
      "cs.DL",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-05-09T22:14:04Z",
    "title_canon_sha256": "66e9fb268312c157338351e05339c5595edb6932c0edd793e5964d42968f7fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2114",
    "kind": "arxiv",
    "version": 2
  }
}