Pith Number

pith:74WFXSWZ

pith:2013:74WFXSWZITBXKOQRIQKQAHC75N

not attested not anchored not stored refs pending

Spin-orbit splitting of the Shockley surface state on Cu(111)

A. de la Torre, A. Tamai, C. Nicholson, E. Rozbicki, F. Baumberger, P.D.C. King, W. Meevasana

arxiv:1301.5991 v1 · 2013-01-25 · cond-mat.str-el · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74WFXSWZITBXKOQRIQKQAHC75N}

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	2026-05-18T01:51:58.630841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff2c5bcad944c3753a114415001c5feb5f8b3bf9cc279a41c2b6e78e2919a9a7

Aliases

arxiv: 1301.5991 · arxiv_version: 1301.5991v1 · doi: 10.48550/arxiv.1301.5991 · pith_short_12: 74WFXSWZITBX · pith_short_16: 74WFXSWZITBXKOQR · pith_short_8: 74WFXSWZ

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/74WFXSWZITBXKOQRIQKQAHC75N \
  | 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: ff2c5bcad944c3753a114415001c5feb5f8b3bf9cc279a41c2b6e78e2919a9a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a4ec5974ac0b51cde357317079899cd9f9fdfbec8e45fe710b1021a1965e611",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-01-25T09:05:16Z",
    "title_canon_sha256": "4c5a597148e3deeef238092ee40fffa6b98df8528abd838d76695d53c3a70109"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5991",
    "kind": "arxiv",
    "version": 1
  }
}