Pith Number

pith:PEDBHNGY

pith:2014:PEDBHNGYZJEURPO2QQTWRBIBWV

not attested not anchored not stored refs pending

Calibration of the Herschel SPIRE Fourier Transform Spectrometer

A. Papageorgiou, B. M. Swinyard, B. Schulz, C. P. Pearson, D. A. Naylor, D. Benielli, E. T. Polehampton, G. J. Bendo, G. Makiwa, G. S. Orton, I. Valtchanov, J.-P. Baluteau, L. D. Spencer, M. Ferlet, M. H. D. van der Wiel, M. J. Griffin, N. Lu, N. Marchili, P. Imhof, R. Hopwood, R. Wu, S. D. Sidher, T. Fulton, T. L. Lim

arxiv:1403.1107 v1 · 2014-03-05 · 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{PEDBHNGYZJEURPO2QQTWRBIBWV}

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	2026-05-18T01:44:19.628951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

790613b4d8ca4948bdda8427688501b5518fe67db17aba45ff35550bb8e1031f

Aliases

arxiv: 1403.1107 · arxiv_version: 1403.1107v1 · doi: 10.48550/arxiv.1403.1107 · pith_short_12: PEDBHNGYZJEU · pith_short_16: PEDBHNGYZJEURPO2 · pith_short_8: PEDBHNGY

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/PEDBHNGYZJEURPO2QQTWRBIBWV \
  | 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: 790613b4d8ca4948bdda8427688501b5518fe67db17aba45ff35550bb8e1031f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3118b82c7040d4b42fdc90dc76e3e1a2d8da96c22a11c41c6d1320f171c0419e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-03-05T13:04:13Z",
    "title_canon_sha256": "7d495a881097b3368e0c723ba0698b68053f9427f121eff6627a29c72e3907cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1107",
    "kind": "arxiv",
    "version": 1
  }
}