Pith Number

pith:R4SROSYR

pith:2016:R4SROSYRAR4NULOXM6UHPV4EHU

not attested not anchored not stored refs pending

Atomic Collapse in Graphene: Lost of Unitarity

Alfredo Raya, David Valenzuela, Marcelo Loewe, Sa\'ul Hern\'andez-Ortiz

arxiv:1608.00503 v2 · 2016-08-01 · math-ph · cond-mat.mes-hall · hep-ph · math.MP · quant-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{R4SROSYRAR4NULOXM6UHPV4EHU}

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	2026-05-18T00:54:35.171471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f25174b110478da2dd767a877d7843d0d15b1061e097f8d35d358851222c3c3

Aliases

arxiv: 1608.00503 · arxiv_version: 1608.00503v2 · doi: 10.48550/arxiv.1608.00503 · pith_short_12: R4SROSYRAR4N · pith_short_16: R4SROSYRAR4NULOX · pith_short_8: R4SROSYR

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/R4SROSYRAR4NULOXM6UHPV4EHU \
  | 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: 8f25174b110478da2dd767a877d7843d0d15b1061e097f8d35d358851222c3c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d604a861cd505d1213de80cda131183972f2989d766577c5bdef9dcf30c1bf1e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-08-01T17:32:00Z",
    "title_canon_sha256": "a56a5461eb1044bc99be84290de711f5a4971bc140c0a8ddf91ad28df215c0ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00503",
    "kind": "arxiv",
    "version": 2
  }
}