Pith Number

pith:XTHLU5MC

pith:2017:XTHLU5MCCOZYYIJUKHSMGTKDBA

not attested not anchored not stored refs pending

Analytic Hadamard states, Calder\'on projectors and Wick rotation near analytic Cauchy surfaces

Christian G\'erard, Micha{\l} Wrochna

arxiv:1706.08942 v1 · 2017-06-27 · math-ph · hep-th · math.AP · 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{XTHLU5MCCOZYYIJUKHSMGTKDBA}

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	2026-05-18T00:41:28.363108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcceba758213b38c213451e4c34d430818a9e2dd2dad391a1580273e28434b37

Aliases

arxiv: 1706.08942 · arxiv_version: 1706.08942v1 · doi: 10.48550/arxiv.1706.08942 · pith_short_12: XTHLU5MCCOZY · pith_short_16: XTHLU5MCCOZYYIJU · pith_short_8: XTHLU5MC

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/XTHLU5MCCOZYYIJUKHSMGTKDBA \
  | 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: bcceba758213b38c213451e4c34d430818a9e2dd2dad391a1580273e28434b37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ac0406fc621a0a0f4782519b448ff35416f052fe452bbd19434dbbf6f6c549",
    "cross_cats_sorted": [
      "hep-th",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-06-27T17:07:00Z",
    "title_canon_sha256": "893afb3a697eb5093b62c98830a6f398decd9921d258aee8f54e5cf37fbe97d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08942",
    "kind": "arxiv",
    "version": 1
  }
}