Pith Number

pith:72XSBIBZ

pith:2012:72XSBIBZKVCXKQ3EWMN5IJG53S

not attested not anchored not stored refs pending

1+1-dimensional p-wave superconductors from intersecting D-branes

Yanyan Bu

arxiv:1205.1614 v2 · 2012-05-08 · 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{72XSBIBZKVCXKQ3EWMN5IJG53S}

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	2026-05-18T03:40:25.596750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feaf20a0395545754364b31bd424dddcb8bd4bdddde494f7f8c727463a97f427

Aliases

arxiv: 1205.1614 · arxiv_version: 1205.1614v2 · doi: 10.48550/arxiv.1205.1614 · pith_short_12: 72XSBIBZKVCX · pith_short_16: 72XSBIBZKVCXKQ3E · pith_short_8: 72XSBIBZ

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/72XSBIBZKVCXKQ3EWMN5IJG53S \
  | 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: feaf20a0395545754364b31bd424dddcb8bd4bdddde494f7f8c727463a97f427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67d43d046a42c822104c1b8017c73978dbe81b118ce24dac5231905e2f5e0874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-08T07:38:58Z",
    "title_canon_sha256": "df09a1760f94b76867f8bdcd963a3201c6917bc913010850bf48d7d033ea17f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1614",
    "kind": "arxiv",
    "version": 2
  }
}