Pith Number

pith:ALTBD6EG

pith:2016:ALTBD6EGCCQMEYUVCJF2L64RFB

not attested not anchored not stored refs pending

The XXL Survey: IX. Optical overdensity and radio continuum analysis of a supercluster at $z=0.43$

C. Horellou, C. L. Carilli, D. Milakovi\'c, E. Koulouridis, E. Pompei, E. Schinnerer, F. Gastaldello, F. Pacaud, G. Hallinan, J. Delhaize, K. Mooley, L. Chiappetti, M. E. Ramos-Ceja, M. Novak, M. Pierre, N. Baran, O. Melnyk, O. Miettinen, S. Bourke, S. Ettori, V. Smol\v{c}i\'c

arxiv:1607.02146 v1 · 2016-07-07 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALTBD6EGCCQMEYUVCJF2L64RFB}

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	2026-05-18T01:09:54.609068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02e611f88610a0c26295124ba5fb912862bf8d2cc59ed5869e7b60e9261adaf5

Aliases

arxiv: 1607.02146 · arxiv_version: 1607.02146v1 · doi: 10.48550/arxiv.1607.02146 · pith_short_12: ALTBD6EGCCQM · pith_short_16: ALTBD6EGCCQMEYUV · pith_short_8: ALTBD6EG

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/ALTBD6EGCCQMEYUVCJF2L64RFB \
  | 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: 02e611f88610a0c26295124ba5fb912862bf8d2cc59ed5869e7b60e9261adaf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516596a0904006bb772fc3acee0ded131ec3c2460f4019909f6e4cbda1e0ec8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-07T20:00:03Z",
    "title_canon_sha256": "626f0c6136f525d0067ea94ac774d5febf8b0b8caa068b7da51a96b7ea00d97f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02146",
    "kind": "arxiv",
    "version": 1
  }
}