Pith Number

pith:MC2QIX2Y

pith:2015:MC2QIX2Y6NVG2FZ72TMLPNE34P

not attested not anchored not stored refs pending

Far infrared and submillimetre surveys: from IRAS to Akari, Herschel and Planck

Lingyu Wang (Durham University), Michael Rowan-Robinson (Imperial College London)

arxiv:1505.03797 v1 · 2015-05-14 · 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{MC2QIX2Y6NVG2FZ72TMLPNE34P}

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	2026-05-18T02:09:53.014690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60b5045f58f36a6d173fd4d8b7b49be3d22901119da7a9ba3b8b4311e66576be

Aliases

arxiv: 1505.03797 · arxiv_version: 1505.03797v1 · doi: 10.48550/arxiv.1505.03797 · pith_short_12: MC2QIX2Y6NVG · pith_short_16: MC2QIX2Y6NVG2FZ7 · pith_short_8: MC2QIX2Y

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/MC2QIX2Y6NVG2FZ72TMLPNE34P \
  | 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: 60b5045f58f36a6d173fd4d8b7b49be3d22901119da7a9ba3b8b4311e66576be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ca1d60d9423de479134a68c5849785578f6de43dedf0f72a1d218fd1a32dab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-14T16:54:28Z",
    "title_canon_sha256": "1f1710369fc4055af91ea434ea8789af6ec7030a0aecbdc08739edcd24fc9812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03797",
    "kind": "arxiv",
    "version": 1
  }
}