Pith Number

pith:TGSXSENB

pith:2009:TGSXSENBDJRR3YLNT3E3CGLADP

not attested not anchored not stored refs pending

Bulk electronic structure of optimally doped Ba(Fe$_{1-x}$Co$_{x}$)$_2$As$_2$

C. Utfeld, I.R. Fisher, J.A. Duffy, J. Chu, J.G. Analytis, J. Laverock, J.W. Taylor, M. Itou, M.W. Butchers, S.B. Dugdale, S.R. Giblin, T.D. Haynes, Y. Sakurai

arxiv:0909.3194 v2 · 2009-09-17 · cond-mat.str-el · 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{TGSXSENBDJRR3YLNT3E3CGLADP}

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	2026-07-04T17:22:18.430285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99a57911a11a631de16d9ec9b119601be80e9b46efe8f6df2de5439f201b18f8

Aliases

arxiv: 0909.3194 · arxiv_version: 0909.3194v2 · doi: 10.48550/arxiv.0909.3194 · pith_short_12: TGSXSENBDJRR · pith_short_16: TGSXSENBDJRR3YLN · pith_short_8: TGSXSENB

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/TGSXSENBDJRR3YLNT3E3CGLADP \
  | 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: 99a57911a11a631de16d9ec9b119601be80e9b46efe8f6df2de5439f201b18f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d506407c627c14bd275005c5c75c08c7832b209e3edba0ca3a12674c01749c8",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-09-17T12:55:45Z",
    "title_canon_sha256": "5023749840f3086719bd9e290c7f270457bd2892f335214cb79d2338c028143f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3194",
    "kind": "arxiv",
    "version": 2
  }
}