Pith Number

pith:DJ2LJYQI

pith:2015:DJ2LJYQIZ326IWT6UTL4QGSYQT

not attested not anchored not stored refs pending

Nano-friction in cavity quantum electrodynamics

C. Cormick, E. Demler, Giovanna Morigi, H. Landa, T. Fogarty, Vladimir M. Stojanovi\'c

arxiv:1504.00275 v2 · 2015-04-01 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJ2LJYQIZ326IWT6UTL4QGSYQT}

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	2026-05-18T01:25:24.585805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a74b4e208cef5e45a7ea4d7c81a5884e2cfacf720912dc0c5efb89750ba3b98

Aliases

arxiv: 1504.00275 · arxiv_version: 1504.00275v2 · doi: 10.48550/arxiv.1504.00275 · pith_short_12: DJ2LJYQIZ326 · pith_short_16: DJ2LJYQIZ326IWT6 · pith_short_8: DJ2LJYQI

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/DJ2LJYQIZ326IWT6UTL4QGSYQT \
  | 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: 1a74b4e208cef5e45a7ea4d7c81a5884e2cfacf720912dc0c5efb89750ba3b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91bffd502b7a081d3375244bb9ee12e3ab6485a94dc26bfa6a67087ee365a06b",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-01T15:56:17Z",
    "title_canon_sha256": "f909406bda92115d7c8e70c2a68807ed8362e5c7ddc0424089dba8aacac6bdd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00275",
    "kind": "arxiv",
    "version": 2
  }
}