Pith Number

pith:DOWGI2QA

pith:2010:DOWGI2QATWAU4MOICILF5X3E46

not attested not anchored not stored refs pending

Electronic correlations and unusual superconducting response in the optical properties of the iron-chalcogenide FeTe0.55Se0.45

A. Akrap, C. C. Homes, G. D. Gu, J. S. Wen, Q. Li, Z. J. Xu, Z. W. Lin

arxiv:1002.4846 v2 · 2010-02-25 · cond-mat.supr-con · 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{DOWGI2QATWAU4MOICILF5X3E46}

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	2026-05-18T02:24:38.518167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bac646a009d814e31c812165edf64e7b0169b05ac2e29e7724ed185a1e469d2

Aliases

arxiv: 1002.4846 · arxiv_version: 1002.4846v2 · doi: 10.48550/arxiv.1002.4846 · pith_short_12: DOWGI2QATWAU · pith_short_16: DOWGI2QATWAU4MOI · pith_short_8: DOWGI2QA

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/DOWGI2QATWAU4MOICILF5X3E46 \
  | 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: 1bac646a009d814e31c812165edf64e7b0169b05ac2e29e7724ed185a1e469d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4d9bc3673202b1f52bcc0b895047ff7c4a08badef924520108fcc576dd77069",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-02-25T18:58:59Z",
    "title_canon_sha256": "a17d0b7916fb606d8f0e19a1b60a9e3ec4562645bdec4acab09faa2a3e01d966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4846",
    "kind": "arxiv",
    "version": 2
  }
}