Pith Number

pith:NPLO4GG5

pith:2019:NPLO4GG5JRUMGU3TJIZC2UUYDS

not attested not anchored not stored refs pending

Chiral symmetry breaking and the Unruh effect

Adrian Casado-Turrion, Antonio Dobado

arxiv:1901.06964 v1 · 2019-01-21 · hep-th · gr-qc · hep-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{NPLO4GG5JRUMGU3TJIZC2UUYDS}

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	2026-05-17T23:55:48.541587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd6ee18dd4c68c353734a322d52981ca606cf7b5d37a6436777cbedd3ba4823

Aliases

arxiv: 1901.06964 · arxiv_version: 1901.06964v1 · doi: 10.48550/arxiv.1901.06964 · pith_short_12: NPLO4GG5JRUM · pith_short_16: NPLO4GG5JRUMGU3T · pith_short_8: NPLO4GG5

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/NPLO4GG5JRUMGU3TJIZC2UUYDS \
  | 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: 6bd6ee18dd4c68c353734a322d52981ca606cf7b5d37a6436777cbedd3ba4823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23422e5ae84821ea6bfea9a3e47ce02ec884974ba82dc6f1287b4fad5809785",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-01-21T15:32:41Z",
    "title_canon_sha256": "412d82e22ccc6f18189d6d3bf1c20b6421f47cbc480c22fdb8222f9445812ec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06964",
    "kind": "arxiv",
    "version": 1
  }
}