Pith Number

pith:7JIYUY73

pith:2006:7JIYUY73AVQAJI5KOF2DQSZNQB

not attested not anchored not stored refs pending

Wave packet dynamics of potassium dimers attached to helium nanodroplets

C. P. Schulz, F. Stienkemeier, G. Droppelmann, M. Mudrich, P. Claas

arxiv:physics/0604143 v1 · 2006-04-18 · 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{7JIYUY73AVQAJI5KOF2DQSZNQB}

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	2026-07-04T17:02:36.092125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa518a63fb056004a3aa7174384b2d8049d9090c91af608a236cf7a9cd6d5f61

Aliases

arxiv: physics/0604143 · arxiv_version: physics/0604143v1 · doi: 10.48550/arxiv.physics/0604143 · pith_short_12: 7JIYUY73AVQA · pith_short_16: 7JIYUY73AVQAJI5K · pith_short_8: 7JIYUY73

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/7JIYUY73AVQAJI5KOF2DQSZNQB \
  | 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: fa518a63fb056004a3aa7174384b2d8049d9090c91af608a236cf7a9cd6d5f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018d52c38eeb2e4e489064e265520956551636aeae26486003f3665114f9b94f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2006-04-18T16:39:28Z",
    "title_canon_sha256": "ca53bd68eb7430093ba11f32fd6e5302a7611cd9ffa99cf6a9e63c9d6ea11e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0604143",
    "kind": "arxiv",
    "version": 1
  }
}