Pith Number

pith:VWMWNZ6T

pith:2019:VWMWNZ6TPFB7L2DH5RBFB2UPHC

not attested not anchored not stored refs pending

The spectrum of N$_2$ from 4,500 to 15,700 cm$^{-1}$ revisited with PGOPHER

Amanda Ross (ILM), Colin Western, Dennis Tokaryk (UNB-Physics), J\'er\^ome Morville (ILM), Luke Carter-Blatchford, Patrick Crozet (ILM)

arxiv:1905.02528 v1 · 2019-05-07 · physics.chem-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{VWMWNZ6TPFB7L2DH5RBFB2UPHC}

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	2026-05-17T23:46:51.183399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad9966e7d37943f5e867ec4250ea8f389451a588de7532855859d4da33fdb84b

Aliases

arxiv: 1905.02528 · arxiv_version: 1905.02528v1 · doi: 10.48550/arxiv.1905.02528 · pith_short_12: VWMWNZ6TPFB7 · pith_short_16: VWMWNZ6TPFB7L2DH · pith_short_8: VWMWNZ6T

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/VWMWNZ6TPFB7L2DH5RBFB2UPHC \
  | 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: ad9966e7d37943f5e867ec4250ea8f389451a588de7532855859d4da33fdb84b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b142e99b569be1a82464dfc76a8abdeebd40ac7ca72edda87c21232d8ebe487",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-05-07T13:08:27Z",
    "title_canon_sha256": "635e25874bdc492bcd1ccbbe86ff5ada7d94f5c6055b3f5fc0b110e864a7eb85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02528",
    "kind": "arxiv",
    "version": 1
  }
}