Pith Number

pith:ZA6OJIHT

pith:2010:ZA6OJIHTV5ZELH7Y4OKN6DRUGA

not attested not anchored not stored refs pending

Theoretical Investigation of Optical Conductivity in Ba [Fe(1-x)Co(x)]2 As2

A. Lucarelli, A. Sanna, E. K. U. Gross, F. Bernardini, G. Profeta, J. K. Dewhurst, L. Degiorgi, S. Massidda, S. Sharma

arxiv:1010.0220 v1 · 2010-10-01 · 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{ZA6OJIHTV5ZELH7Y4OKN6DRUGA}

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	2026-05-18T04:27:03.622133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83ce4a0f3af72459ff8e394df0e34301241a29b12f3d887d36a8f6a2539f4b1

Aliases

arxiv: 1010.0220 · arxiv_version: 1010.0220v1 · doi: 10.48550/arxiv.1010.0220 · pith_short_12: ZA6OJIHTV5ZE · pith_short_16: ZA6OJIHTV5ZELH7Y · pith_short_8: ZA6OJIHT

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/ZA6OJIHTV5ZELH7Y4OKN6DRUGA \
  | 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: c83ce4a0f3af72459ff8e394df0e34301241a29b12f3d887d36a8f6a2539f4b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9636e7a2efe3a16bce65e7708e7a8bd30eb08c5cafcc37baf6135459648b42a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-10-01T17:25:50Z",
    "title_canon_sha256": "51666a97ec34c1849d06a7bd32593e1bc5469b331cccdaba5e0e3d3dfc93da41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0220",
    "kind": "arxiv",
    "version": 1
  }
}