Pith Number

pith:I46SJRJT

pith:2011:I46SJRJT7GHIL6SLOIB2G4JXK5

not attested not anchored not stored refs pending

Extended Drude model and role of interband transitions in the mid-infrared spectra of pnictides

E. Cappelluti, L. Benfatto, L. Boeri, L. Ortenzi

arxiv:1104.1346 v2 · 2011-04-07 · 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{I46SJRJT7GHIL6SLOIB2G4JXK5}

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	2026-05-18T04:18:23.226626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473d24c533f98e85fa4b7203a37137576c7b04ce6d7bac2022b5d95aed12c2bd

Aliases

arxiv: 1104.1346 · arxiv_version: 1104.1346v2 · doi: 10.48550/arxiv.1104.1346 · pith_short_12: I46SJRJT7GHI · pith_short_16: I46SJRJT7GHIL6SL · pith_short_8: I46SJRJT

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/I46SJRJT7GHIL6SLOIB2G4JXK5 \
  | 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: 473d24c533f98e85fa4b7203a37137576c7b04ce6d7bac2022b5d95aed12c2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1376f79705ff4a2b4e4a6a1b72380b5a0922cffaa46cddbdba9b4f375ec1b5e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-04-07T14:46:50Z",
    "title_canon_sha256": "7ee1a0869af7446e8ca46dcae01d804c255221b2bbd5974afb9d46816923f709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1346",
    "kind": "arxiv",
    "version": 2
  }
}