Pith Number

pith:AJSHXY7K

pith:2015:AJSHXY7KNXBQI4SM6WEE35S6CF

not attested not anchored not stored refs pending

Antimatter $^4_{\Lambda}$H Hypernucleus Production and the $^3_{\Lambda}$H/$^3$He Puzzle in Relativistic Heavy-Ion Collisions

Kai-Jia Sun, Lie-Wen Chen

arxiv:1512.00692 v2 · 2015-12-02 · nucl-th · astro-ph.CO · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJSHXY7KNXBQI4SM6WEE35S6CF}

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	2026-05-18T01:11:31.968722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02647be3ea6dc304724cf5884df65e117fad729ace28aa54b174fc541061a828

Aliases

arxiv: 1512.00692 · arxiv_version: 1512.00692v2 · doi: 10.48550/arxiv.1512.00692 · pith_short_12: AJSHXY7KNXBQ · pith_short_16: AJSHXY7KNXBQI4SM · pith_short_8: AJSHXY7K

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/AJSHXY7KNXBQI4SM6WEE35S6CF \
  | 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: 02647be3ea6dc304724cf5884df65e117fad729ace28aa54b174fc541061a828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e4e9d8757107259348e491b5318f94c22527bf6f1c34556170e8985b515bbac",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-12-02T13:54:50Z",
    "title_canon_sha256": "423636dab4f4de99ceff4a56f0cc1d5a7ef753a7a92ba9d9fccf1fb842f00a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00692",
    "kind": "arxiv",
    "version": 2
  }
}