Pith Number

pith:EPNOZ7HC

pith:2021:EPNOZ7HCR3PTEA77TS4XCIB3BE

not attested not anchored not stored refs pending

Polarized proton acceleration in ultra-intense laser interaction with near critical density plasmas

A. H\"utzen, M. B\"uscher, M. Chen, P. Gibbon, S. M. Weng, X. F. Li, Z. M. Sheng

arxiv:2103.14306 v1 · 2021-03-26 · physics.plasm-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{EPNOZ7HCR3PTEA77TS4XCIB3BE}

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	2026-07-05T03:02:49.050815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23daecfce28edf3203ff9cb971203b090b596266a5a5eec067cfd2afd1239498

Aliases

arxiv: 2103.14306 · arxiv_version: 2103.14306v1 · doi: 10.48550/arxiv.2103.14306 · pith_short_12: EPNOZ7HCR3PT · pith_short_16: EPNOZ7HCR3PTEA77 · pith_short_8: EPNOZ7HC

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/EPNOZ7HCR3PTEA77TS4XCIB3BE \
  | 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: 23daecfce28edf3203ff9cb971203b090b596266a5a5eec067cfd2afd1239498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1d05af3a6d26ea034086ebf4de0f035bf54730a3329f3b9f083e66dd2a68a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-03-26T07:44:08Z",
    "title_canon_sha256": "ff935e0a9e990bee9393b721cad31592ba908baee90fdd483ca2d16c2245633b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14306",
    "kind": "arxiv",
    "version": 1
  }
}