Pith Number

pith:ERT2OXDU

pith:2007:ERT2OXDUSAKH3VYTLDWTYIGJZZ

not attested not anchored not stored refs pending

Open Cavity Solutions to the rf in Magnetic Field Problem

H. Kirk, J.C. gallardo, J. Scott Berg, R. Fernow, R. Palmer

arxiv:0711.4793 v1 · 2007-11-29 · 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{ERT2OXDUSAKH3VYTLDWTYIGJZZ}

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	2026-05-18T02:35:24.128359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2467a75c7490147dd71358ed3c20c9ce4dcec63bd7e2f051fa8d2b03939960a7

Aliases

arxiv: 0711.4793 · arxiv_version: 0711.4793v1 · doi: 10.48550/arxiv.0711.4793 · pith_short_12: ERT2OXDUSAKH · pith_short_16: ERT2OXDUSAKH3VYT · pith_short_8: ERT2OXDU

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/ERT2OXDUSAKH3VYTLDWTYIGJZZ \
  | 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: 2467a75c7490147dd71358ed3c20c9ce4dcec63bd7e2f051fa8d2b03939960a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "690d39bcc7e64c6b35e27d416ae3e7b3d317a176a51c912d2d922888ddc8eb9a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2007-11-29T18:31:51Z",
    "title_canon_sha256": "cc554ad333164a6a143bf50b3a6f6b5e82cb5e1a6e67f7e248dc23ea9927ed3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.4793",
    "kind": "arxiv",
    "version": 1
  }
}