Pith Number

pith:SCKNO2YA

pith:2019:SCKNO2YAN2K5YCSOCPRMNH2IQY

not attested not anchored not stored refs pending

Energy level splitting for weakly interacting bosons in a harmonic trap

Ben Craps, Marine De Clerck, Oleg Evnin, Surbhi Khetrapal

arxiv:1903.04974 v2 · 2019-03-12 · cond-mat.quant-gas · hep-th · math-ph · math.AP · math.MP · 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{SCKNO2YAN2K5YCSOCPRMNH2IQY}

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.

Cited by

1 paper in Pith

A superintegrable quantum field theory

Receipt and verification

First computed	2026-07-04T23:58:47.339054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9094d76b006e95dc0a4e13e2c69f488622a9baf9ee200d7f243ed67150dde066

Aliases

arxiv: 1903.04974 · arxiv_version: 1903.04974v2 · doi: 10.48550/arxiv.1903.04974 · pith_short_12: SCKNO2YAN2K5 · pith_short_16: SCKNO2YAN2K5YCSO · pith_short_8: SCKNO2YA

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/SCKNO2YAN2K5YCSOCPRMNH2IQY \
  | 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: 9094d76b006e95dc0a4e13e2c69f488622a9baf9ee200d7f243ed67150dde066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e43ee85d1e8116929a7a0981a1c3c7d0548698d6b30f2a7a1374c1ab90e2483",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.AP",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-03-12T15:04:21Z",
    "title_canon_sha256": "804d853515155dece21c1194aa484cdd198f0159764bf84630614f997376b059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04974",
    "kind": "arxiv",
    "version": 2
  }
}