Pith Number

pith:ESYY2I2G

pith:2015:ESYY2I2GNPFAGMWQFZ3I6GBTBU

not attested not anchored not stored refs pending

HeCS-SZ: The Hectospec Survey of Sunyaev-Zeldovich Selected Clusters

Antonaldo Diaferio, Ho Seong Hwang, Kenneth J. Rines, Margaret J. Geller

arxiv:1507.08289 v1 · 2015-07-29 · 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{ESYY2I2GNPFAGMWQFZ3I6GBTBU}

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	2026-05-18T01:19:02.109011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b18d23466bca0332d02e768f18330d2235860eca69b4ef83844f006fd56186

Aliases

arxiv: 1507.08289 · arxiv_version: 1507.08289v1 · doi: 10.48550/arxiv.1507.08289 · pith_short_12: ESYY2I2GNPFA · pith_short_16: ESYY2I2GNPFAGMWQ · pith_short_8: ESYY2I2G

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/ESYY2I2GNPFAGMWQFZ3I6GBTBU \
  | 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: 24b18d23466bca0332d02e768f18330d2235860eca69b4ef83844f006fd56186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17849816d51493fcbdb34b41066234cb1799c7e41c241c21ae4e642b88cade43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-07-29T20:12:37Z",
    "title_canon_sha256": "5f163e554fb5e816f5932b9dd2af1e5ec6cde850a316206fafb5ad9c54fb6d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08289",
    "kind": "arxiv",
    "version": 1
  }
}