Pith Number

pith:FHUQSAKF

pith:1995:FHUQSAKFIJRLYI5LLX3KJRQ5UE

not attested not anchored not stored refs pending

Modular Covariance, PCT, Spin and Statistics

Daniele Guido (U. Roma Tor Vergata)

arxiv:hep-th/9507029 v1 · 1995-07-05 · hep-th · funct-an · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHUQSAKFIJRLYI5LLX3KJRQ5UE}

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	2026-05-18T04:24:16.060915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29e90901454262bc23ab5df6a4c61da104a45b53d025665d751b98c267e64e47

Aliases

arxiv: hep-th/9507029 · arxiv_version: hep-th/9507029v1 · doi: 10.48550/arxiv.hep-th/9507029 · pith_short_12: FHUQSAKFIJRL · pith_short_16: FHUQSAKFIJRLYI5L · pith_short_8: FHUQSAKF

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/FHUQSAKFIJRLYI5LLX3KJRQ5UE \
  | 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: 29e90901454262bc23ab5df6a4c61da104a45b53d025665d751b98c267e64e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e06520671fc00bd8ca05135d1b3bc39f6f7bfdb246c1289b6bc251b5aef63d4",
    "cross_cats_sorted": [
      "funct-an",
      "math.FA"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-07-05T20:02:47Z",
    "title_canon_sha256": "bd403e6807149a6d1d75d5304255c2dbc9cefb1abb3cd8c5d07eaa2ac8aa0fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9507029",
    "kind": "arxiv",
    "version": 1
  }
}