Pith Number

pith:ZNDX4AIK

pith:2017:ZNDX4AIKAOK5JKNHJ6GDLSGR22

not attested not anchored not stored refs pending

Experimentally Study the Deep Dirac Levels with High-Intensity Lasers

Changbo Fu, Dechang Dai, Xiaopeng Zhang

arxiv:1703.07837 v2 · 2017-03-22 · nucl-ex · 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{ZNDX4AIKAOK5JKNHJ6GDLSGR22}

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	2026-05-18T00:48:00.514682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb477e010a0395d4a9a74f8c35c8d1d68156f89752bc710309f85138f5b1e411

Aliases

arxiv: 1703.07837 · arxiv_version: 1703.07837v2 · doi: 10.48550/arxiv.1703.07837 · pith_short_12: ZNDX4AIKAOK5 · pith_short_16: ZNDX4AIKAOK5JKNH · pith_short_8: ZNDX4AIK

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/ZNDX4AIKAOK5JKNHJ6GDLSGR22 \
  | 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: cb477e010a0395d4a9a74f8c35c8d1d68156f89752bc710309f85138f5b1e411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479a5c40102c6c876e2d2e57bbcda767078cd63ac9ae8748ca2c1d79f805b109",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2017-03-22T20:23:07Z",
    "title_canon_sha256": "c8b8a0ec47c7a5ca0e61e6376b402a5d9b27f4c8a9d281775a1c6c25328ad50f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07837",
    "kind": "arxiv",
    "version": 2
  }
}