Pith Number

pith:XSQ7WCNF

pith:2016:XSQ7WCNF47ZN6XUJX45R5CKAEY

not attested not anchored not stored refs pending

Tunable breakdown of the polaron picture for mobile impurities in a topological semimetal

M. A. Caracanhas, R. G. Pereira

arxiv:1604.06249 v2 · 2016-04-21 · cond-mat.quant-gas · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSQ7WCNF47ZN6XUJX45R5CKAEY}

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	2026-05-18T00:55:13.915743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca1fb09a5e7f2df5e89bf3b1e894026305bb2d6ac6dbcc4dac8fcbb5a8b7c9d

Aliases

arxiv: 1604.06249 · arxiv_version: 1604.06249v2 · doi: 10.48550/arxiv.1604.06249 · pith_short_12: XSQ7WCNF47ZN · pith_short_16: XSQ7WCNF47ZN6XUJ · pith_short_8: XSQ7WCNF

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/XSQ7WCNF47ZN6XUJX45R5CKAEY \
  | 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: bca1fb09a5e7f2df5e89bf3b1e894026305bb2d6ac6dbcc4dac8fcbb5a8b7c9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "896f42b4b25042dce7716b5411dd0619403b15120e3b1a20427016e253434037",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-04-21T10:38:44Z",
    "title_canon_sha256": "61bf651307620236d2f709e6cd62be164b0c104f81780bb0500b34615f1d7998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06249",
    "kind": "arxiv",
    "version": 2
  }
}