Pith Number

pith:ZQ7YJGW5

pith:2025:ZQ7YJGW5KLPHVHP5BRSPQ5MDPR

not attested not anchored not stored refs pending

Low temperature jet spectra of (DFE)2, DFE-He, DFE-He2 and DFE in the 2210-3105 cm-1 region (DFE = 1,1 difluoroethylene)

A. J. Barclay, A. Pietropolli Charmet, A. R. W. McKellar, N. Moazzen-Ahmadi

arxiv:2508.06629 v1 · 2025-08-08 · physics.chem-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQ7YJGW5KLPHVHP5BRSPQ5MDPR}

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	2026-07-05T11:51:03.839983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc3f849add52de7a9dfd0c64f875837c66c21a70ee55e2ee1fdc605fb524c7dc

Aliases

arxiv: 2508.06629 · arxiv_version: 2508.06629v1 · doi: 10.48550/arxiv.2508.06629 · pith_short_12: ZQ7YJGW5KLPH · pith_short_16: ZQ7YJGW5KLPHVHP5 · pith_short_8: ZQ7YJGW5

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/ZQ7YJGW5KLPHVHP5BRSPQ5MDPR \
  | 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: cc3f849add52de7a9dfd0c64f875837c66c21a70ee55e2ee1fdc605fb524c7dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029a4f65c8000dec4490922268f7e35c802705c1dff595f48050d2f9e35813d2",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-08-08T18:23:55Z",
    "title_canon_sha256": "64bb4471a1ef374a05eaba7d3e7e3129ba534c6bcc41fe5d68d5cc521814d4eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06629",
    "kind": "arxiv",
    "version": 1
  }
}