Pith Number

pith:HIHFKGR2

pith:2013:HIHFKGR2PVU6LEI66IPFCRR7Z5

not attested not anchored not stored refs pending

Asymmetries of azimuthal photon distributions in non-linear Compton scattering in ultra-short intense laser pulses

B. Kampfer, D. Seipt

arxiv:1305.3837 v1 · 2013-05-16 · physics.optics · hep-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{HIHFKGR2PVU6LEI66IPFCRR7Z5}

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	2026-05-18T03:17:24.278311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a0e551a3a7d69e5911ef21e51463fcf68c6b112a0671a8ad46d667c1fc99d1c

Aliases

arxiv: 1305.3837 · arxiv_version: 1305.3837v1 · doi: 10.48550/arxiv.1305.3837 · pith_short_12: HIHFKGR2PVU6 · pith_short_16: HIHFKGR2PVU6LEI6 · pith_short_8: HIHFKGR2

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/HIHFKGR2PVU6LEI66IPFCRR7Z5 \
  | 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: 3a0e551a3a7d69e5911ef21e51463fcf68c6b112a0671a8ad46d667c1fc99d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4dc288c12cf9633100d1c83056126a2563d71aa642de8738961629d47b0e66",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-05-16T15:14:55Z",
    "title_canon_sha256": "62d9e57ff6fbfd28b809b5cf0389f3238490d437200f59a3beca23c36b5761a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3837",
    "kind": "arxiv",
    "version": 1
  }
}