Pith Number

pith:IX3JAHJD

pith:2018:IX3JAHJDH4G3RRAILWJNVBUJLN

not attested not anchored not stored refs pending

Infrared Problem in Cold Atom Quantum Physisorption on 2D Materials

Dennis P. Clougherty, Sanghita Sengupta

arxiv:1809.08990 v1 · 2018-09-24 · cond-mat.mes-hall · quant-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{IX3JAHJDH4G3RRAILWJNVBUJLN}

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	2026-05-17T23:58:13.646405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f6901d233f0db8c4085d92da86895b622b919d75c84caa82e47c5800c4cf3b

Aliases

arxiv: 1809.08990 · arxiv_version: 1809.08990v1 · doi: 10.48550/arxiv.1809.08990 · pith_short_12: IX3JAHJDH4G3 · pith_short_16: IX3JAHJDH4G3RRAI · pith_short_8: IX3JAHJD

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/IX3JAHJDH4G3RRAILWJNVBUJLN \
  | 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: 45f6901d233f0db8c4085d92da86895b622b919d75c84caa82e47c5800c4cf3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02af11d37b792ac82ab0a7d12afb90e1d16cdb3bc0a57d58e519224651a2161a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-09-24T15:13:58Z",
    "title_canon_sha256": "5012f54daab12b2f01c7db91d86ac1da61a542421d2ddc473bb0620924e94a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08990",
    "kind": "arxiv",
    "version": 1
  }
}