Pith Number

pith:K7B75ECU

pith:2013:K7B75ECUCB5C2RSZBTA7YE5NJY

not attested not anchored not stored refs pending

Time-dependent density functional theory for X-ray near-edge spectroscopy

A. Lee, G.F. Bertsch

arxiv:1306.6571 v1 · 2013-06-27 · cond-mat.str-el · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7B75ECUCB5C2RSZBTA7YE5NJY}

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	2026-05-18T01:49:07.025035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57c3fe9054107a2d46590cc1fc13ad4e31ec8961677a6d34b033edcf612665ff

Aliases

arxiv: 1306.6571 · arxiv_version: 1306.6571v1 · doi: 10.48550/arxiv.1306.6571 · pith_short_12: K7B75ECUCB5C · pith_short_16: K7B75ECUCB5C2RSZ · pith_short_8: K7B75ECU

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/K7B75ECUCB5C2RSZBTA7YE5NJY \
  | 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: 57c3fe9054107a2d46590cc1fc13ad4e31ec8961677a6d34b033edcf612665ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbd5d6873d30bd5024d269ce5d2b50725cf6ee685c02cb219de22e925ee6394",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-06-27T16:45:52Z",
    "title_canon_sha256": "2fa67f5d15eb34253550f33d1e5190dc4bc678a7c47e2e0a1da5b41ff2612b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6571",
    "kind": "arxiv",
    "version": 1
  }
}