Pith Number

pith:HMWYT67G

pith:2017:HMWYT67G7GESWAWA4TDSREQ4WV

not attested not anchored not stored refs pending

Induced parity-odd effective action for a Dirac field on $S^2 \times S^1$

C.D.Fosco, F.A.Schaposnik

arxiv:1702.08229 v1 · 2017-02-27 · 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{HMWYT67G7GESWAWA4TDSREQ4WV}

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	2026-05-18T00:42:52.538786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b2d89fbe6f9892b02c0e4c728921cb56bc392a66c31b7a6a64be39d5d8ce512

Aliases

arxiv: 1702.08229 · arxiv_version: 1702.08229v1 · doi: 10.48550/arxiv.1702.08229 · pith_short_12: HMWYT67G7GES · pith_short_16: HMWYT67G7GESWAWA · pith_short_8: HMWYT67G

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/HMWYT67G7GESWAWA4TDSREQ4WV \
  | 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: 3b2d89fbe6f9892b02c0e4c728921cb56bc392a66c31b7a6a64be39d5d8ce512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49bc65e1b4042a75e6280c38f0c132ea5717723f58feca19d94624edc2f0ab8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-02-27T11:03:04Z",
    "title_canon_sha256": "dec76071577ed421d5d07f4705fa53efac1caac0b210191d6f16874ef2430024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08229",
    "kind": "arxiv",
    "version": 1
  }
}