Pith Number

pith:MGWXKC66

pith:2009:MGWXKC66MEBJSQWU6XFXLMIS44

not attested not anchored not stored refs pending

Low-energy (< 10 meV) feature in the nodal electron self-energy and strong temperature dependence of the Fermi velocity in Bi(2)Sr(2)CaCu(2)O(8+delta)

D. S. Dessau, H. Eisaki, J. D. Koralek, J. F. Douglas, K. Oka, N. C. Plumb, T. J. Reber, Y. Aiura, Z. Sun

arxiv:0903.4900 v3 · 2009-03-27 · 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{MGWXKC66MEBJSQWU6XFXLMIS44}

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	2026-05-18T04:41:52.928940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61ad750bde61029942d4f5cb75b112e708ca52bfb2f863207695b89122f20a8e

Aliases

arxiv: 0903.4900 · arxiv_version: 0903.4900v3 · doi: 10.48550/arxiv.0903.4900 · pith_short_12: MGWXKC66MEBJ · pith_short_16: MGWXKC66MEBJSQWU · pith_short_8: MGWXKC66

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/MGWXKC66MEBJSQWU6XFXLMIS44 \
  | 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: 61ad750bde61029942d4f5cb75b112e708ca52bfb2f863207695b89122f20a8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9acb6fcd4bbdb3897d46374758fb9e41c69a820bc67c8b4eee880e814d9ede0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-03-27T20:12:37Z",
    "title_canon_sha256": "fb812a5d5aca4bf99750887f3a4e9a2f36d6135aa6383bdcbd4b039f1cf03042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4900",
    "kind": "arxiv",
    "version": 3
  }
}