Pith Number

pith:3JNBOF7I

pith:2017:3JNBOF7IEULG4NENL6VHDMQ6T5

not attested not anchored not stored refs pending

An optimized absorbing potential for ultrafast, strong-field problems

B. D. Esry, Youliang Yu

arxiv:1710.04338 v1 · 2017-10-12 · physics.comp-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{3JNBOF7IEULG4NENL6VHDMQ6T5}

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	2026-05-18T00:16:30.912960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da5a1717e825166e348d5faa71b21e9f54207729913d7bc4388d24b591581921

Aliases

arxiv: 1710.04338 · arxiv_version: 1710.04338v1 · doi: 10.48550/arxiv.1710.04338 · pith_short_12: 3JNBOF7IEULG · pith_short_16: 3JNBOF7IEULG4NEN · pith_short_8: 3JNBOF7I

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/3JNBOF7IEULG4NENL6VHDMQ6T5 \
  | 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: da5a1717e825166e348d5faa71b21e9f54207729913d7bc4388d24b591581921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d915a7d43d6d084f670b1e03cb3a594c9ae0c8c28c623df05fec63b7862b37f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2017-10-12T01:23:24Z",
    "title_canon_sha256": "fc0efe45fb9c66eb8deb974616a46e62fd77e68ed6bceebab992ffcbf8356110"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04338",
    "kind": "arxiv",
    "version": 1
  }
}