Pith Number

pith:B72LZAG4

pith:2018:B72LZAG4PX7EFGAT5DB2FF5WAE

not attested not anchored not stored refs pending

Thermal crossover, transition, and coexistence in Fermi polaronic spectroscopies

Hiroyuki Tajima, Shun Uchino

arxiv:1812.05889 v2 · 2018-12-14 · 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{B72LZAG4PX7EFGAT5DB2FF5WAE}

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	2026-05-17T23:43:04.059351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff4bc80dc7dfe429813e8c3a297b60101fffa838d13b4c6c1b50211120d807b

Aliases

arxiv: 1812.05889 · arxiv_version: 1812.05889v2 · doi: 10.48550/arxiv.1812.05889 · pith_short_12: B72LZAG4PX7E · pith_short_16: B72LZAG4PX7EFGAT · pith_short_8: B72LZAG4

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/B72LZAG4PX7EFGAT5DB2FF5WAE \
  | 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: 0ff4bc80dc7dfe429813e8c3a297b60101fffa838d13b4c6c1b50211120d807b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d306c618b593ff6f05edcfadd23362cae1fb1f5c22a803323fae248eab6c5b22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-12-14T12:44:52Z",
    "title_canon_sha256": "cef42e4c6c420443529abfc4d60114b8c154875882bebf9b14a976158f4d94b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05889",
    "kind": "arxiv",
    "version": 2
  }
}