Pith Number

pith:KWEMRART

pith:2015:KWEMRARTV63GJNG6JKGUMWHMGP

not attested not anchored not stored refs pending

Effect of neutron skin thickness on projectile fragmentation

D. Q. Fang, G. Q. Zhang, W. Q. Shen, X. G. Cao, Y. G. Ma, Z. T. Dai

arxiv:1504.00226 v1 · 2015-04-01 · nucl-th · 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{KWEMRARTV63GJNG6JKGUMWHMGP}

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	2026-05-18T02:19:44.249962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5588c88233afb664b4de4a8d4658ec33f4cedf1aa7173a9e35adb819d64cd8ba

Aliases

arxiv: 1504.00226 · arxiv_version: 1504.00226v1 · doi: 10.48550/arxiv.1504.00226 · pith_short_12: KWEMRARTV63G · pith_short_16: KWEMRARTV63GJNG6 · pith_short_8: KWEMRART

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/KWEMRARTV63GJNG6JKGUMWHMGP \
  | 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: 5588c88233afb664b4de4a8d4658ec33f4cedf1aa7173a9e35adb819d64cd8ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c08436c5d1639010ea08c389ac6dd4e19a8da57947174f62243b7b97d9fd425c",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-04-01T13:32:32Z",
    "title_canon_sha256": "a1011a47808e60abf719fc51879df6db8b40fe1adca64e3c01aac603c8d85ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00226",
    "kind": "arxiv",
    "version": 1
  }
}