Pith Number

pith:F2YXOOSH

pith:2016:F2YXOOSH5QL3PNEZLNGHZSD64J

not attested not anchored not stored refs pending

Photoemission Spectra from Reduced Density Matrices: the Band Gap in Strongly Correlated Systems

J.A. Berger, Lucia Reining, Pina Romaniello, Stefano Di Sabatino

arxiv:1607.08410 v1 · 2016-07-28 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2YXOOSH5QL3PNEZLNGHZSD64J}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:57:11.362639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb1773a47ec17b7b4995b4c7cc87ee270c9cf24023c608c6dbf70a864e9e2c5

Aliases

arxiv: 1607.08410 · arxiv_version: 1607.08410v1 · doi: 10.48550/arxiv.1607.08410 · pith_short_12: F2YXOOSH5QL3 · pith_short_16: F2YXOOSH5QL3PNEZ · pith_short_8: F2YXOOSH

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/F2YXOOSH5QL3PNEZLNGHZSD64J \
  | 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: 2eb1773a47ec17b7b4995b4c7cc87ee270c9cf24023c608c6dbf70a864e9e2c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68de70bbd15c62f60b0ad68994184be22357094144417765595b633651ab4983",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-07-28T11:30:43Z",
    "title_canon_sha256": "e2379eb42faccead7828627bd71b0dc08b7ed452ef9a18b254b03a38ec605e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08410",
    "kind": "arxiv",
    "version": 1
  }
}