Pith Number

pith:EC32R6X7

pith:2009:EC32R6X7CHGK3TAGSQ7DHV6WCB

not attested not anchored not stored refs pending

Social Effects in Science: Modelling Agents for a Better Scientific Practice

Andre C. R. Martins

arxiv:0903.5127 v1 · 2009-03-30 · physics.soc-ph · physics.comp-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{EC32R6X7CHGK3TAGSQ7DHV6WCB}

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	2026-05-18T04:26:01.594391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b7a8faff11ccadcc06943e33d7d6105910c8188b7b36a8175545ddc04d996e

Aliases

arxiv: 0903.5127 · arxiv_version: 0903.5127v1 · doi: 10.48550/arxiv.0903.5127 · pith_short_12: EC32R6X7CHGK · pith_short_16: EC32R6X7CHGK3TAG · pith_short_8: EC32R6X7

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/EC32R6X7CHGK3TAGSQ7DHV6WCB \
  | 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: 20b7a8faff11ccadcc06943e33d7d6105910c8188b7b36a8175545ddc04d996e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c004a41be50bee13f08af9dedd96135b5155bfb0a9ea1af7169f66bbf70169",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2009-03-30T04:57:34Z",
    "title_canon_sha256": "2908c7225e9235cfc413a26d53bca4562646f9f5d275ed74bf72f78f647fd7e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5127",
    "kind": "arxiv",
    "version": 1
  }
}