Pith Number

pith:ZJS53JJD

pith:2008:ZJS53JJDEFMEOUUCCPPOJBPWCU

not attested not anchored not stored refs pending

Momentum dependence of the superconducting gap in NdFeAsO1-xFx single crystals measured by angle resolved photoemission spectroscopy

A. F. Santander-Syro, A. Kaminski, Chang Liu, E. D. Mun, J. Schmalian, M. A. Tanatar, M. E. Tillman, O. Copie, P. C. Canfield, S. L. Bud'ko, Takeshi Kondo

arxiv:0807.0815 v1 · 2008-07-06 · 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{ZJS53JJDEFMEOUUCCPPOJBPWCU}

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	2026-05-18T00:48:29.150294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca65dda523215847528213dee485f61526eea5aed83dd01f94666aa623247eb2

Aliases

arxiv: 0807.0815 · arxiv_version: 0807.0815v1 · doi: 10.48550/arxiv.0807.0815 · pith_short_12: ZJS53JJDEFME · pith_short_16: ZJS53JJDEFMEOUUC · pith_short_8: ZJS53JJD

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/ZJS53JJDEFMEOUUCCPPOJBPWCU \
  | 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: ca65dda523215847528213dee485f61526eea5aed83dd01f94666aa623247eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9da4655ea9f4c906104c991989020332de8fc82ebcd6a9a24794c75b8e365dbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-07-06T14:52:21Z",
    "title_canon_sha256": "194a3493b2e658cd2f294239cbacb59c57ea26985a55941438ad34cea1568389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.0815",
    "kind": "arxiv",
    "version": 1
  }
}