Pith Number

pith:SQUO4VFA

pith:2011:SQUO4VFADMLTFZH34AW4KWE7FW

not attested not anchored not stored refs pending

Quantum Fields bounded by one dimensional crystal plates

J.M. Munoz-Castaneda, M. Bordag

arxiv:1104.5251 v1 · 2011-04-27 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQUO4VFADMLTFZH34AW4KWE7FW}

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	2026-05-18T04:12:33.748651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9428ee54a01b1732e4fbe02dc5589f2d891c9609aa4b1dc94778cfb940df8673

Aliases

arxiv: 1104.5251 · arxiv_version: 1104.5251v1 · doi: 10.48550/arxiv.1104.5251 · pith_short_12: SQUO4VFADMLT · pith_short_16: SQUO4VFADMLTFZH3 · pith_short_8: SQUO4VFA

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/SQUO4VFADMLTFZH34AW4KWE7FW \
  | 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: 9428ee54a01b1732e4fbe02dc5589f2d891c9609aa4b1dc94778cfb940df8673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39585c4789af82f94fb9e0da014fc067cd981a041a333016d7deec0f169a0b5f",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-04-27T21:27:21Z",
    "title_canon_sha256": "3775e7f6e562f37c0c83ff148d2f91c295c8ca3591f59472f3f33648a0ca7e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5251",
    "kind": "arxiv",
    "version": 1
  }
}