Pith Number

pith:VJF3AB26

pith:2014:VJF3AB267R37ZRFPL3BVZZLZLL

not attested not anchored not stored refs pending

A continuous stream flash evaporator for the calibration of an IR cavity ring down spectrometer for isotopic analysis of water

Sigfus J. Johnsen, Thomas Blunier, Trevor J. Popp, Vasileios Gkinis

arxiv:1409.0411 v1 · 2014-09-01 · physics.ins-det · physics.ao-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJF3AB267R37ZRFPL3BVZZLZLL}

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	2026-05-18T02:43:52.807365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa4bb0075efc77fcc4af5ec35ce5795af71e85a0e6b61d4fcbc8dcab5335514e

Aliases

arxiv: 1409.0411 · arxiv_version: 1409.0411v1 · doi: 10.48550/arxiv.1409.0411 · pith_short_12: VJF3AB267R37 · pith_short_16: VJF3AB267R37ZRFP · pith_short_8: VJF3AB26

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/VJF3AB267R37ZRFPL3BVZZLZLL \
  | 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: aa4bb0075efc77fcc4af5ec35ce5795af71e85a0e6b61d4fcbc8dcab5335514e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f284f84c94cce388c0ce0fc38c3eaf61945233fd76d39652b36c18c97edc64e8",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-09-01T13:19:45Z",
    "title_canon_sha256": "87909c47287e103067d7d2a9fdd09d4f6cba4c048721df9bc96e1c8c25f5153e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0411",
    "kind": "arxiv",
    "version": 1
  }
}