Pith Number

pith:BIO2PDQG

pith:2010:BIO2PDQGBJKULKBNOOVGQ5KFWI

not attested not anchored not stored refs pending

On the localization of fermions on thick D-branes

Ivan Schmidt, Oscar Castillo-Felisola

arxiv:1008.1281 v2 · 2010-08-06 · hep-th · 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{BIO2PDQGBJKULKBNOOVGQ5KFWI}

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	2026-05-18T04:01:38.196399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1da78e060a5545a82d73aa687545b21bbca3530eb58fba47e80336b326adf5

Aliases

arxiv: 1008.1281 · arxiv_version: 1008.1281v2 · doi: 10.48550/arxiv.1008.1281 · pith_short_12: BIO2PDQGBJKU · pith_short_16: BIO2PDQGBJKULKBN · pith_short_8: BIO2PDQG

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/BIO2PDQGBJKULKBNOOVGQ5KFWI \
  | 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: 0a1da78e060a5545a82d73aa687545b21bbca3530eb58fba47e80336b326adf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4e83893670595582849fa0bc2f570ee69a42b7ccd879c5d95f1bc8d9d37283",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-08-06T21:41:49Z",
    "title_canon_sha256": "fd83daf6e401f525dd04368e865ea234d2f8a94b5c66ed397fbd0a6a5112ff39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1281",
    "kind": "arxiv",
    "version": 2
  }
}