Pith Number

pith:7AIZ5XSC

pith:2020:7AIZ5XSCYVDPYLILMKVJJQ3F6K

not attested not anchored not stored refs pending

Variational theory for the ground state and collective excitations of an elongated dipolar condensate

D. Baillie, P. Blair Blakie, Sukla Pal

arxiv:2004.09859 v2 · 2020-04-21 · 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{7AIZ5XSCYVDPYLILMKVJJQ3F6K}

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	2026-07-05T01:37:41.989356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8119ede42c546fc2d0b62aa94c365f29a1f9841cccc7c30cb9f8fccc1e3ee55

Aliases

arxiv: 2004.09859 · arxiv_version: 2004.09859v2 · doi: 10.48550/arxiv.2004.09859 · pith_short_12: 7AIZ5XSCYVDP · pith_short_16: 7AIZ5XSCYVDPYLIL · pith_short_8: 7AIZ5XSC

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/7AIZ5XSCYVDPYLILMKVJJQ3F6K \
  | 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: f8119ede42c546fc2d0b62aa94c365f29a1f9841cccc7c30cb9f8fccc1e3ee55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2820dbf9030a9672106c74303576d982f621565955fece6fccbea64bc724657d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-04-21T09:35:35Z",
    "title_canon_sha256": "5277212bd785fd2567392917cf0c5555a437bf8666303a7c4848dc2afb31b05b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09859",
    "kind": "arxiv",
    "version": 2
  }
}