Pith Number

pith:XGMAM3FB

pith:2008:XGMAM3FB7BOUGR6P5P65ZXRVPT

not attested not anchored not stored refs pending

Stopping power of antiprotons in H, H2, and He targets

Alejandro Saenz, Armin L\"uhr

arxiv:0812.5058 v2 · 2008-12-30 · physics.atom-ph · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGMAM3FB7BOUGR6P5P65ZXRVPT}

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	2026-05-18T02:15:03.629414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b998066ca1f85d4347cfebfddcde357cf9318a226879259e720d0838758f33a0

Aliases

arxiv: 0812.5058 · arxiv_version: 0812.5058v2 · doi: 10.48550/arxiv.0812.5058 · pith_short_12: XGMAM3FB7BOU · pith_short_16: XGMAM3FB7BOUGR6P · pith_short_8: XGMAM3FB

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/XGMAM3FB7BOUGR6P5P65ZXRVPT \
  | 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: b998066ca1f85d4347cfebfddcde357cf9318a226879259e720d0838758f33a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2b39a0e05badcb11d673954207847c645172c580d015dcea7cc063587f57f7d",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2008-12-30T12:10:33Z",
    "title_canon_sha256": "a7fd1f8508ef3fb27e9935a3e20863101b00a55c5f2cb12a8c2bdac21aa887c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.5058",
    "kind": "arxiv",
    "version": 2
  }
}