Pith Number

pith:2Y7NYB55

pith:2018:2Y7NYB55OCPLZ5NZI2VBHBCGT7

not attested not anchored not stored refs pending

Uniqueness of Segal quantization for oscillating systems

Manuel Falchi Perna, Massimo Bertini, Sergio Cacciatori

arxiv:1812.04551 v1 · 2018-12-11 · 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{2Y7NYB55OCPLZ5NZI2VBHBCGT7}

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	2026-05-17T23:58:31.739545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d63edc07bd709ebcf5b946aa1384469fc243b27f759dc2b1b7324764dc815711

Aliases

arxiv: 1812.04551 · arxiv_version: 1812.04551v1 · doi: 10.48550/arxiv.1812.04551 · pith_short_12: 2Y7NYB55OCPL · pith_short_16: 2Y7NYB55OCPLZ5NZ · pith_short_8: 2Y7NYB55

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/2Y7NYB55OCPLZ5NZI2VBHBCGT7 \
  | 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: d63edc07bd709ebcf5b946aa1384469fc243b27f759dc2b1b7324764dc815711

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998924c86ccd12d7bbaf5ef3321172d87289761335a9bcb52d0a8e03d89587bc",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-11T17:17:49Z",
    "title_canon_sha256": "291cffac47c1de5d03113a1f4cf0b83f81615f5a92ffcf30ee3800cabd237060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04551",
    "kind": "arxiv",
    "version": 1
  }
}