Pith Number

pith:A2TRB2FE

pith:2014:A2TRB2FEQ2453S6GPYJ622MNDC

not attested not anchored not stored refs pending

Herschel SPIRE Fourier Transform Spectrometer: Calibration of its Bright-source Mode

Bernhard Schulz, Bruce M. Swinyard, David A. Naylor, Dominique Benielli, Edward T. Polehampton, Ivan Valtchanov, Nanyao Lu, Nicola Marchili, Peter Imhof, Rosalind Hopwood, Sunil Sidher, Tanya Lim, Trevor Fulton

arxiv:1401.2045 v1 · 2014-01-09 · 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{A2TRB2FEQ2453S6GPYJ622MNDC}

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	2026-05-18T03:02:33.665755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a710e8a486b9ddcbc67e13ed698d188e12de893743000144ebc4b5591a91af

Aliases

arxiv: 1401.2045 · arxiv_version: 1401.2045v1 · doi: 10.48550/arxiv.1401.2045 · pith_short_12: A2TRB2FEQ245 · pith_short_16: A2TRB2FEQ2453S6G · pith_short_8: A2TRB2FE

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/A2TRB2FEQ2453S6GPYJ622MNDC \
  | 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: 06a710e8a486b9ddcbc67e13ed698d188e12de893743000144ebc4b5591a91af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc250ce2deb4d6c8439b69cbfdfd544eca7607c296a4ceac3476a0fb11db25e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-01-09T16:03:05Z",
    "title_canon_sha256": "b8af168d163632c37f92afd2a1d73a8ddc1f666a11c11d0751ce0454d6da5243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2045",
    "kind": "arxiv",
    "version": 1
  }
}