Pith Number

pith:6BH6PWJO

pith:2015:6BH6PWJOCIHFY4BC6YJTYOKCV4

not attested not anchored not stored refs pending

Parametric Instability of Classical Yang-Mills Fields in an Expanding Geometry

Akira Ohnishi, Shoichiro Tsutsui, Teiji Kunihiro

arxiv:1512.00155 v1 · 2015-12-01 · hep-ph · nucl-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{6BH6PWJOCIHFY4BC6YJTYOKCV4}

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	2026-05-18T01:10:24.821943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f04fe7d92e120e5c7022f6133c3942af0f7eacb3cf87b96b23267f1f2ef897ed

Aliases

arxiv: 1512.00155 · arxiv_version: 1512.00155v1 · doi: 10.48550/arxiv.1512.00155 · pith_short_12: 6BH6PWJOCIHF · pith_short_16: 6BH6PWJOCIHFY4BC · pith_short_8: 6BH6PWJO

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/6BH6PWJOCIHFY4BC6YJTYOKCV4 \
  | 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: f04fe7d92e120e5c7022f6133c3942af0f7eacb3cf87b96b23267f1f2ef897ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecdecf8eead866dde3f5b02d6cda9eb0c7f8c94f4547b8586030a7ebb9cc39ee",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-01T06:18:04Z",
    "title_canon_sha256": "51bc399900efeae594c636778ca4d999a09a33c012bdf38837d7d1e4f66228c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00155",
    "kind": "arxiv",
    "version": 1
  }
}