Pith Number

pith:SSFD7AKY

pith:2016:SSFD7AKYSE7SXG54SO5QR5GIKW

not attested not anchored not stored refs pending

Quantum dynamics of ultracold Bose polarons

Eugene Demler, Fabian Grusdt, Richard Schmidt, Yulia E. Shchadilova

arxiv:1604.06469 v1 · 2016-04-21 · cond-mat.quant-gas · cond-mat.mes-hall · cond-mat.other · 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{SSFD7AKYSE7SXG54SO5QR5GIKW}

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	2026-05-18T01:04:44.993769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

948a3f8158913f2b9bbc93bb08f4c855bca6b64a6490257ca8fd6039844b6acd

Aliases

arxiv: 1604.06469 · arxiv_version: 1604.06469v1 · doi: 10.48550/arxiv.1604.06469 · pith_short_12: SSFD7AKYSE7S · pith_short_16: SSFD7AKYSE7SXG54 · pith_short_8: SSFD7AKY

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/SSFD7AKYSE7SXG54SO5QR5GIKW \
  | 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: 948a3f8158913f2b9bbc93bb08f4c855bca6b64a6490257ca8fd6039844b6acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096195af00f15450e026c7dd442c739e14109af6be9716784ad2cc53d1cf1b3c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.other",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-04-21T20:00:31Z",
    "title_canon_sha256": "a82e862873ea5c4f630aeec6e445dcab2c04171e62c0fba5672e97b70e643874"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06469",
    "kind": "arxiv",
    "version": 1
  }
}