Pith Number

pith:57NSGJZ6

pith:2010:57NSGJZ6CCV4NCOOV6SHLMN32C

not attested not anchored not stored refs pending

Niche as a determinant of word fate in online groups

Adilson E. Motter, Eduardo G. Altmann, Janet B. Pierrehumbert

arxiv:1009.3321 v2 · 2010-09-17 · cs.CL · cond-mat.dis-nn · nlin.AO · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57NSGJZ6CCV4NCOOV6SHLMN32C}

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	2026-05-18T04:20:49.799194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efdb23273e10abc689ceafa475b1bbd0b1c3b2531d121cc5be14eacb0483256b

Aliases

arxiv: 1009.3321 · arxiv_version: 1009.3321v2 · doi: 10.48550/arxiv.1009.3321 · pith_short_12: 57NSGJZ6CCV4 · pith_short_16: 57NSGJZ6CCV4NCOO · pith_short_8: 57NSGJZ6

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/57NSGJZ6CCV4NCOOV6SHLMN32C \
  | 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: efdb23273e10abc689ceafa475b1bbd0b1c3b2531d121cc5be14eacb0483256b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb3814ac368c053357fe0c0db613335db438cf463f029380f57c0768f99f309",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "nlin.AO",
      "physics.soc-ph",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2010-09-17T02:46:04Z",
    "title_canon_sha256": "d850217d96db34d9d032ec90e89135806a96408fc2eea94d92083516657a9da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3321",
    "kind": "arxiv",
    "version": 2
  }
}