Pith Number

pith:DM62KJK5

pith:2014:DM62KJK5WBYPZ7I4ITJ5IAMQNW

not attested not anchored not stored refs pending

Signatures of superconducting and pseudogap phases in ultrafast transient reflectivity of Ca(Fe0.927Co0.073)2As2

A. K. Sood, B. Buechner, L. Harnagea, Sunil Kumar, S. Wurmehl

arxiv:1402.1627 v1 · 2014-02-07 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DM62KJK5WBYPZ7I4ITJ5IAMQNW}

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	2026-05-18T02:56:43.512903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b3da5255db070fcfd1c44d3d401906d8c1fdd0f02e6482415e1c8af02c172e8

Aliases

arxiv: 1402.1627 · arxiv_version: 1402.1627v1 · doi: 10.48550/arxiv.1402.1627 · pith_short_12: DM62KJK5WBYP · pith_short_16: DM62KJK5WBYPZ7I4 · pith_short_8: DM62KJK5

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/DM62KJK5WBYPZ7I4ITJ5IAMQNW \
  | 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: 1b3da5255db070fcfd1c44d3d401906d8c1fdd0f02e6482415e1c8af02c172e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7d6372b7f30888324da77bf1ff2eb5af5aaefdcb7eb5b98297bf81fecfccc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-02-07T12:57:39Z",
    "title_canon_sha256": "6c6ec9cd766a60280ed07d4b925b04a518563ca0a85fe90bd3779425ca52ac8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1627",
    "kind": "arxiv",
    "version": 1
  }
}