Pith Number

pith:WNUURS3X

pith:2014:WNUURS3XGJ37XO63PN4RTYMICT

not attested not anchored not stored refs pending

Shock Wave Polarizations and Optical Metrics in the Born and the Born-Infeld Electrodynamics

Christoph Minz, Gerold Schellstede, Horst-Heino von Borzeszkowski, Thoralf Chrobok

arxiv:1411.3163 v4 · 2014-11-12 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNUURS3XGJ37XO63PN4RTYMICT}

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	2026-05-18T01:25:18.394217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b36948cb773277fbbbdb7b7919e18814f0a37a6246a3de1bcfd6445f59d382b9

Aliases

arxiv: 1411.3163 · arxiv_version: 1411.3163v4 · doi: 10.48550/arxiv.1411.3163 · pith_short_12: WNUURS3XGJ37 · pith_short_16: WNUURS3XGJ37XO63 · pith_short_8: WNUURS3X

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/WNUURS3XGJ37XO63PN4RTYMICT \
  | 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: b36948cb773277fbbbdb7b7919e18814f0a37a6246a3de1bcfd6445f59d382b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c551e7983d1a3c374cd965aebc0ae7abd29dc44dd05f5eb0472c204e3ce27457",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-11-12T13:06:42Z",
    "title_canon_sha256": "2e47a1965958158887904f81c907c8bfe5105ca75e351d7512f6c0aca4b7666c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3163",
    "kind": "arxiv",
    "version": 4
  }
}