Pith Number

pith:POZYRPDP

pith:1992:POZYRPDPKN5R6IOKBBZSO6XYGG

not attested not anchored not stored refs pending

Topological Observables in Semiclassical Field Theories

C.Reina, M. Nolasco

arxiv:hep-th/9209096 v1 · 1992-09-24 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POZYRPDPKN5R6IOKBBZSO6XYGG}

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	2026-05-18T04:37:43.899567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb388bc6f537b1f21ca0873277af8319299c079ca931aca50bbb7d639ff51b9

Aliases

arxiv: hep-th/9209096 · arxiv_version: hep-th/9209096v1 · doi: 10.48550/arxiv.hep-th/9209096 · pith_short_12: POZYRPDPKN5R · pith_short_16: POZYRPDPKN5R6IOK · pith_short_8: POZYRPDP

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/POZYRPDPKN5R6IOKBBZSO6XYGG \
  | 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: 7bb388bc6f537b1f21ca0873277af8319299c079ca931aca50bbb7d639ff51b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52f35bb35fe869bfe35c678fe80c79c1e5b94f89ff73a37637e2d26b1322c44a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1992-09-24T14:33:08Z",
    "title_canon_sha256": "5fcb61bfbfc3d616910ff05a34c048dfc59eae61bbcac97b199f2b14ef5acb7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9209096",
    "kind": "arxiv",
    "version": 1
  }
}