Pith Number

pith:DQSPVU7D

pith:2015:DQSPVU7DCCP63CICCLJU5STSZ4

not attested not anchored not stored refs pending

Experimental characterisation of nonlocal photon superfluids

Daniele Faccio, David Vocke, Ewan M. Wright, Francesco Marino, Iacopo Carusotto, Matteo Clerici, Thomas Roger

arxiv:1501.06728 v2 · 2015-01-27 · physics.optics · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQSPVU7DCCP63CICCLJU5STSZ4}

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	2026-05-18T02:23:26.128828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c24fad3e3109fed890212d34eca72cf2465abadb8f381b8c81aca14a30996bf

Aliases

arxiv: 1501.06728 · arxiv_version: 1501.06728v2 · doi: 10.48550/arxiv.1501.06728 · pith_short_12: DQSPVU7DCCP6 · pith_short_16: DQSPVU7DCCP63CIC · pith_short_8: DQSPVU7D

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/DQSPVU7DCCP63CICCLJU5STSZ4 \
  | 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: 1c24fad3e3109fed890212d34eca72cf2465abadb8f381b8c81aca14a30996bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24cf1604a9d2b44e34702d0c6b3f169b04fa69eb4411d776f3707cc1d386943c",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-01-27T10:31:44Z",
    "title_canon_sha256": "a6697a3219f9f08d457d6dad38e5d812ec64c382b6d84ccbeea1096d84d0e90f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06728",
    "kind": "arxiv",
    "version": 2
  }
}