Pith Number

pith:II7TSC3Q

pith:2012:II7TSC3QM4CD554XRX6VPFMNVX

not attested not anchored not stored refs pending

Meson Scattering in a Pion Superfluid

Pengfei Zhuang, Shijun Mao

arxiv:1202.3490 v2 · 2012-02-16 · 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{II7TSC3QM4CD554XRX6VPFMNVX}

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	2026-05-18T01:58:27.784754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

423f390b7067043ef7978dfd57958dadeea91a5834d31d640b22029d26b9f9ec

Aliases

arxiv: 1202.3490 · arxiv_version: 1202.3490v2 · doi: 10.48550/arxiv.1202.3490 · pith_short_12: II7TSC3QM4CD · pith_short_16: II7TSC3QM4CD554X · pith_short_8: II7TSC3Q

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/II7TSC3QM4CD554XRX6VPFMNVX \
  | 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: 423f390b7067043ef7978dfd57958dadeea91a5834d31d640b22029d26b9f9ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c214b63befc69c290d6189e42b798145226b7f62c07e9b838b95426f7d0ad76b",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-16T01:42:27Z",
    "title_canon_sha256": "838b22e6c84b9fe96ba4667f9d6aae0fc94fa729935d49f631f5d29ad226d8f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3490",
    "kind": "arxiv",
    "version": 2
  }
}