Pith Number

pith:JHITY6TC

pith:2012:JHITY6TCALTPXL7ZMYSJAWYSG7

not attested not anchored not stored refs pending

Anti-positivism, theoretical sciences and relativity in the Argentina of the 1920s

Alejandro Gangui, Eduardo L. Ortiz

arxiv:1203.4624 v1 · 2012-03-20 · physics.hist-ph · astro-ph.IM · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHITY6TCALTPXL7ZMYSJAWYSG7}

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	2026-05-18T03:59:37.605146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49d13c7a6202e6fbaff96624905b1237f090a010189771e57ffc1bf9817c38c5

Aliases

arxiv: 1203.4624 · arxiv_version: 1203.4624v1 · doi: 10.48550/arxiv.1203.4624 · pith_short_12: JHITY6TCALTP · pith_short_16: JHITY6TCALTPXL7Z · pith_short_8: JHITY6TC

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/JHITY6TCALTPXL7ZMYSJAWYSG7 \
  | 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: 49d13c7a6202e6fbaff96624905b1237f090a010189771e57ffc1bf9817c38c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f82cc13efcc362987a85fb903027c3893d308d01be19ee3f1d11af404eb13a",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2012-03-20T23:36:01Z",
    "title_canon_sha256": "f48e19138501bfdcefaabd7f61d0db777528ae5402252b422bb126bf1b720a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4624",
    "kind": "arxiv",
    "version": 1
  }
}