Pith Number

pith:J5C4AEIP

pith:2012:J5C4AEIPM2MVMUNVU2NR5NXISA

not attested not anchored not stored refs pending

Easylife: the data reduction and survey handling system for VIPERS

B. Garilli, L. Guzzo, L. Paioro, M. Fumana, M. Scodeggio, P. Franzetti

arxiv:1210.4737 v1 · 2012-10-17 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J5C4AEIPM2MVMUNVU2NR5NXISA}

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	2026-05-18T01:53:53.640625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f45c0110f66995651b5a69b1eb6e890264273e9f66288bf99ee159bff26d23f

Aliases

arxiv: 1210.4737 · arxiv_version: 1210.4737v1 · doi: 10.48550/arxiv.1210.4737 · pith_short_12: J5C4AEIPM2MV · pith_short_16: J5C4AEIPM2MVMUNV · pith_short_8: J5C4AEIP

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/J5C4AEIPM2MVMUNVU2NR5NXISA \
  | 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: 4f45c0110f66995651b5a69b1eb6e890264273e9f66288bf99ee159bff26d23f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "758dafe442b803627fa7ae24b83e17287686cd821414e2db92f87183f5bada7f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-10-17T13:36:12Z",
    "title_canon_sha256": "1e42237e7676ca07e2206a5b976a4a9b0f7c5620a434c46916a8449c6afb3753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4737",
    "kind": "arxiv",
    "version": 1
  }
}