Pith Number

pith:XOBOKNSY

pith:2017:XOBOKNSYC4E42X4UYUVOL3FLL4

not attested not anchored not stored refs pending

De-blending Deep Herschel Surveys: A Multi-wavelength Approach

D. Burgarella, F. F. S. van der Tak, L. Wang, P. D. Hurley, S. J. Oliver, W. J. Pearson

arxiv:1704.02192 v1 · 2017-04-07 · 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{XOBOKNSYC4E42X4UYUVOL3FLL4}

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	2026-05-18T00:40:06.387400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb82e536581709cd5f94c52ae5ecab5f0290161a2382cb585447273574380720

Aliases

arxiv: 1704.02192 · arxiv_version: 1704.02192v1 · doi: 10.48550/arxiv.1704.02192 · pith_short_12: XOBOKNSYC4E4 · pith_short_16: XOBOKNSYC4E42X4U · pith_short_8: XOBOKNSY

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/XOBOKNSYC4E42X4UYUVOL3FLL4 \
  | 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: bb82e536581709cd5f94c52ae5ecab5f0290161a2382cb585447273574380720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40149e9ca48c217daf66043e5e3cda490a065e642977c90117555bca3e0ef64a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-07T11:42:57Z",
    "title_canon_sha256": "5f598969efb3c3735a32d9f97b057da43bedf867eb78c58844334c84b490024e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02192",
    "kind": "arxiv",
    "version": 1
  }
}