Pith Number

pith:ZIAJ5XFU

pith:2007:ZIAJ5XFUBY4YQ6MASDFD5D7CBU

not attested not anchored not stored refs pending

Probing the Nuclear Symmetry Energy with Heavy-Ion Reactions Induced by Neutron-Rich Nuclei

Bao-An Li, Che Ming Ko, Gao-Chan Yong, Lie-Wen Chen

arxiv:0704.2340 v1 · 2007-04-18 · nucl-th · astro-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{ZIAJ5XFUBY4YQ6MASDFD5D7CBU}

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	2026-07-04T15:52:55.976443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca009edcb40e3988798090ca3e8fe20d08c2bd3e35fbf0bcabd67090b0948d6b

Aliases

arxiv: 0704.2340 · arxiv_version: 0704.2340v1 · doi: 10.48550/arxiv.0704.2340 · pith_short_12: ZIAJ5XFUBY4Y · pith_short_16: ZIAJ5XFUBY4YQ6MA · pith_short_8: ZIAJ5XFU

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/ZIAJ5XFUBY4YQ6MASDFD5D7CBU \
  | 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: ca009edcb40e3988798090ca3e8fe20d08c2bd3e35fbf0bcabd67090b0948d6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "322486e526df1c1b364629015cff41fe8606b5c3fc290f5217310f7c42d544bf",
    "cross_cats_sorted": [
      "astro-ph",
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2007-04-18T04:13:32Z",
    "title_canon_sha256": "7603b8ea76f2dd439a6f7a0c534bb79a7f85aa5f916c4c686bb0762b015a77a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2340",
    "kind": "arxiv",
    "version": 1
  }
}