Pith Number

pith:BAQCQ4LS

pith:2018:BAQCQ4LSC5L4XYWHRPHMV45DXY

not attested not anchored not stored refs pending

The DKP oscillator in spinning cosmic string background

Hassan Hassanabadi, Mansoureh Hosseinpour

arxiv:1812.10377 v1 · 2018-12-21 · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAQCQ4LSC5L4XYWHRPHMV45DXY}

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	2026-05-17T23:57:24.288840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08202871721757cbe2c78bcecaf3a3be185ae41e70974f2a92019c2ca1c3cfbb

Aliases

arxiv: 1812.10377 · arxiv_version: 1812.10377v1 · doi: 10.48550/arxiv.1812.10377 · pith_short_12: BAQCQ4LSC5L4 · pith_short_16: BAQCQ4LSC5L4XYWH · pith_short_8: BAQCQ4LS

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/BAQCQ4LSC5L4XYWHRPHMV45DXY \
  | 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: 08202871721757cbe2c78bcecaf3a3be185ae41e70974f2a92019c2ca1c3cfbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60a3657993ca121691393710a5461057667460f0e602556d97a6aa0bb1d5533",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-21T07:34:00Z",
    "title_canon_sha256": "32ad647b684919dcaf3dfe7ea7cd884b8cc993b9d59dd336fd4da34cb5c93f20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10377",
    "kind": "arxiv",
    "version": 1
  }
}