Pith Number

pith:E7RLXMXK

pith:2021:E7RLXMXKDMK42YMKAJ7EBH7YWI

not attested not anchored not stored refs pending

M{\o}ller operators and Hadamard states for Dirac fields with MIT boundary conditions

Nicolas Ginoux, Nicol\`o Drago, Simone Murro

arxiv:2109.01375 v2 · 2021-09-03 · math-ph · math.AP · math.DG · 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{E7RLXMXKDMK42YMKAJ7EBH7YWI}

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.

Cited by

1 paper in Pith

The Cauchy Problem for Symmetric Hyperbolic Systems with Nonlocal Potentials

Receipt and verification

First computed	2026-07-05T06:25:01.704524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27e2bbb2ea1b15cd618a027e409ff8b22845e4420177405ccde98d043f9e35b0

Aliases

arxiv: 2109.01375 · arxiv_version: 2109.01375v2 · doi: 10.48550/arxiv.2109.01375 · pith_short_12: E7RLXMXKDMK4 · pith_short_16: E7RLXMXKDMK42YMK · pith_short_8: E7RLXMXK

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/E7RLXMXKDMK42YMKAJ7EBH7YWI \
  | 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: 27e2bbb2ea1b15cd618a027e409ff8b22845e4420177405ccde98d043f9e35b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a78cedb677a93d9862954b71e6bf3926daf229fb09758fb3e28600ebc9ddd928",
    "cross_cats_sorted": [
      "math.AP",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2021-09-03T08:42:00Z",
    "title_canon_sha256": "4348e0930663dd6bb2c3fa62bc36516936590524c19754a6d784e1ee71b4d27f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.01375",
    "kind": "arxiv",
    "version": 2
  }
}