Pith Number

pith:PVU7TIF5

pith:2019:PVU7TIF5KKNL5WTAHORJBD6H5T

not attested not anchored not stored refs pending

The Data Processing Pipeline for the Herschel-HIFI Instrument

A. Lorenzani, D. Kester, K. Edwards, M. Melchior, R.F. Shipman

arxiv:1905.04029 v1 · 2019-05-10 · 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{PVU7TIF5KKNL5WTAHORJBD6H5T}

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	2026-05-17T23:46:34.826599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d69f9a0bd529abeda603ba2908fc7ecd32a75539624fd1dc211fd2d96b86a8a

Aliases

arxiv: 1905.04029 · arxiv_version: 1905.04029v1 · doi: 10.48550/arxiv.1905.04029 · pith_short_12: PVU7TIF5KKNL · pith_short_16: PVU7TIF5KKNL5WTA · pith_short_8: PVU7TIF5

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/PVU7TIF5KKNL5WTAHORJBD6H5T \
  | 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: 7d69f9a0bd529abeda603ba2908fc7ecd32a75539624fd1dc211fd2d96b86a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e7ff19c0fe2687ec3d72e762dbf7f6c462de03ae8ee28647641e07434c0bf6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-05-10T09:32:17Z",
    "title_canon_sha256": "328ee215229a7c5e9cc879f2c62bf9d655a176b96c3971371fcb18c0b05f9b85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04029",
    "kind": "arxiv",
    "version": 1
  }
}