Pith Number

pith:XXQPFVMG

pith:2018:XXQPFVMGHNN4YO3KA4SHWYYH7Q

not attested not anchored not stored refs pending

Finite-range effects in Efimov physics beyond the separable approximation

Paul M. A. Mestrom, Ronen Kroeze, Servaas Kokkelmans, Thomas Secker

arxiv:1810.07977 v2 · 2018-10-18 · physics.atom-ph · 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{XXQPFVMGHNN4YO3KA4SHWYYH7Q}

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	2026-05-17T23:56:52.741335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde0f2d5863b5bcc3b6a07247b6307fc0e169157bf25bdace2c2b62c5ba217c7

Aliases

arxiv: 1810.07977 · arxiv_version: 1810.07977v2 · doi: 10.48550/arxiv.1810.07977 · pith_short_12: XXQPFVMGHNN4 · pith_short_16: XXQPFVMGHNN4YO3K · pith_short_8: XXQPFVMG

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/XXQPFVMGHNN4YO3KA4SHWYYH7Q \
  | 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: bde0f2d5863b5bcc3b6a07247b6307fc0e169157bf25bdace2c2b62c5ba217c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c4910e86eb18d8a6d18d6ac858a5f32c781c7afefab7ead475eddf49bb13ed",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-10-18T10:03:31Z",
    "title_canon_sha256": "10856e7257b8eb0119a466d596a82f64c0285a35f080b65a5413be00aac43d37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07977",
    "kind": "arxiv",
    "version": 2
  }
}