Pith Number

pith:RD7UW3XY

pith:2007:RD7UW3XYIIDQIS6CCEH3XS4KHU

not attested not anchored not stored refs pending

Internal-state thermometry by depletion spectroscopy in a cold guided beam of formaldehyde

G. Rempe, L.D. van Buuren, M. Motsch, M. Schenk, M. Zeppenfeld, P.W.H. Pinkse

arxiv:0710.3316 v1 · 2007-10-17 · 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{RD7UW3XYIIDQIS6CCEH3XS4KHU}

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	2026-05-18T04:09:14.038510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88ff4b6ef84207044bc2110fbbcb8a3d3158af468fc7d2ce97d2a33210414575

Aliases

arxiv: 0710.3316 · arxiv_version: 0710.3316v1 · doi: 10.48550/arxiv.0710.3316 · pith_short_12: RD7UW3XYIIDQ · pith_short_16: RD7UW3XYIIDQIS6C · pith_short_8: RD7UW3XY

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/RD7UW3XYIIDQIS6CCEH3XS4KHU \
  | 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: 88ff4b6ef84207044bc2110fbbcb8a3d3158af468fc7d2ce97d2a33210414575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82ceebeb5b9951e7d73c52e93cdbef9dc56c705675c0a45dea3c5093f39cad29",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2007-10-17T15:09:02Z",
    "title_canon_sha256": "19703bfc559b3044c7dd72254c351e9689f311ff2c302926966b3d4445ddc352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.3316",
    "kind": "arxiv",
    "version": 1
  }
}