Pith Number

pith:EIGFPRWD

pith:2017:EIGFPRWDCTAJSFBPUAA3EGIPDF

not attested not anchored not stored refs pending

The Herschel/PACS Point Source Catalogue Explanatory Supplement

A. M. Perez Garcia, B. Altieri, C. Kiss, G. Marton, L. Calzoletti, M. Kidger, M. Sanchez Portal, R. Paladini, the Herschel Point Source Catalogue Working Group

arxiv:1705.05693 v1 · 2017-05-16 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EIGFPRWDCTAJSFBPUAA3EGIPDF}

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	2026-05-18T00:44:20.425705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

220c57c6c314c099142fa001b2190f1940e5e84442786fe483a8ac8f47a8048d

Aliases

arxiv: 1705.05693 · arxiv_version: 1705.05693v1 · doi: 10.48550/arxiv.1705.05693 · pith_short_12: EIGFPRWDCTAJ · pith_short_16: EIGFPRWDCTAJSFBP · pith_short_8: EIGFPRWD

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/EIGFPRWDCTAJSFBPUAA3EGIPDF \
  | 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: 220c57c6c314c099142fa001b2190f1940e5e84442786fe483a8ac8f47a8048d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f93dc98b6bcaf7fa684845009c846f3174120da17ccdc1317907a415e472ce98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-05-16T13:08:18Z",
    "title_canon_sha256": "11b5178064ad8aefe9632bb3ed468bb1fa09ee83ddb95489b5870956a02f3f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05693",
    "kind": "arxiv",
    "version": 1
  }
}