Pith Number

pith:SEEUBFAH

pith:2009:SEEUBFAHHKDF3Y5N3IQ7KKO3XF

not attested not anchored not stored refs pending

Stationary phase method and delay times for relativistic and non-relativistic tunneling particles

Alex E. Bernardini

arxiv:0903.2530 v1 · 2009-03-14 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEEUBFAHHKDF3Y5N3IQ7KKO3XF}

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	2026-05-18T00:31:14.361692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91094094073a865de3adda21f529dbb9565c962c22e9641e99f67963b640d080

Aliases

arxiv: 0903.2530 · arxiv_version: 0903.2530v1 · doi: 10.48550/arxiv.0903.2530 · pith_short_12: SEEUBFAHHKDF · pith_short_16: SEEUBFAHHKDF3Y5N · pith_short_8: SEEUBFAH

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/SEEUBFAHHKDF3Y5N3IQ7KKO3XF \
  | 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: 91094094073a865de3adda21f529dbb9565c962c22e9641e99f67963b640d080

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3b7b89d70461527558e699cfb6ac4a6061c0fbd2f2bf7edf95a5004b6323974",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-03-14T06:29:58Z",
    "title_canon_sha256": "44e9b472e687180972c9c04ebd2228666cdad365d2399a95a330e7cb9f083f21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2530",
    "kind": "arxiv",
    "version": 1
  }
}