Pith Number

pith:RAWR3AVU

pith:2020:RAWR3AVUSJMB5Z2F4M5DJ73DVW

not attested not anchored not stored refs pending

Theory of a resonantly interacting impurity in a Bose-Einstein condensate

Manfred Salmhofer, Moritz Drescher, Tilman Enss

arxiv:2003.01982 v2 · 2020-03-04 · cond-mat.quant-gas · cond-mat.str-el · 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{RAWR3AVUSJMB5Z2F4M5DJ73DVW}

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	2026-07-05T02:10:59.557513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882d1d82b492581ee745e33a34ff63adb1ccfc1c36497b15815fb2411124d7d8

Aliases

arxiv: 2003.01982 · arxiv_version: 2003.01982v2 · doi: 10.48550/arxiv.2003.01982 · pith_short_12: RAWR3AVUSJMB · pith_short_16: RAWR3AVUSJMB5Z2F · pith_short_8: RAWR3AVU

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/RAWR3AVUSJMB5Z2F4M5DJ73DVW \
  | 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: 882d1d82b492581ee745e33a34ff63adb1ccfc1c36497b15815fb2411124d7d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e7127a58dfa24aeba682344fff824b6290d994c062817746462b2adc25fb387",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-03-04T10:30:05Z",
    "title_canon_sha256": "90241018338064be443fe70ad5a6583ce50032a12ce86be0ea77c26850b751c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01982",
    "kind": "arxiv",
    "version": 2
  }
}