Pith Number

pith:NG2RXKCX

pith:2015:NG2RXKCXJJ6QUJ5MNZ5ICZTRH7

not attested not anchored not stored refs pending

Propagation of collective pair excitations in disordered Bose superfluids

Laurent Sanchez-Palencia, Lih-King Lim, Samuel Lellouch

arxiv:1504.06086 v1 · 2015-04-23 · 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{NG2RXKCXJJ6QUJ5MNZ5ICZTRH7}

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	2026-05-18T01:29:46.161670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69b51ba8574a7d0a27ac6e7a8166713ffd3860e7f8933ecf3f2b68cc647fb8ce

Aliases

arxiv: 1504.06086 · arxiv_version: 1504.06086v1 · doi: 10.48550/arxiv.1504.06086 · pith_short_12: NG2RXKCXJJ6Q · pith_short_16: NG2RXKCXJJ6QUJ5M · pith_short_8: NG2RXKCX

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/NG2RXKCXJJ6QUJ5MNZ5ICZTRH7 \
  | 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: 69b51ba8574a7d0a27ac6e7a8166713ffd3860e7f8933ecf3f2b68cc647fb8ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8904453b1245d5304b2d9c4c37292334a8d7730995b4fb934b2c3b83c2355cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-04-23T08:49:22Z",
    "title_canon_sha256": "a1b0a9c9fb56583a691246b9512da7781f63b573e1e4e9a8d932144854cfbeb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06086",
    "kind": "arxiv",
    "version": 1
  }
}