Pith Number

pith:P3HJW6FH

pith:2014:P3HJW6FHBG2EHETR5C7OOSP6MG

not attested not anchored not stored refs pending

Superspace with manifest T-duality from type II superstring

Kiyoshi Kamimura, Machiko Hatsuda, Warren Siegel

arxiv:1403.3887 v2 · 2014-03-16 · 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{P3HJW6FHBG2EHETR5C7OOSP6MG}

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	2026-05-18T01:44:00.741148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ece9b78a709b4439271e8bee749fe61bff6fe082674ada30098053c145d8a62

Aliases

arxiv: 1403.3887 · arxiv_version: 1403.3887v2 · doi: 10.48550/arxiv.1403.3887 · pith_short_12: P3HJW6FHBG2E · pith_short_16: P3HJW6FHBG2EHETR · pith_short_8: P3HJW6FH

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/P3HJW6FHBG2EHETR5C7OOSP6MG \
  | 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: 7ece9b78a709b4439271e8bee749fe61bff6fe082674ada30098053c145d8a62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93a8f29a0f83d3166e75705fd0a42a420c27a6fd26cc37cb4b165df76e3b5cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-16T06:48:19Z",
    "title_canon_sha256": "05e3547f99835502916a5bfed5a11c3ffbe887ad1d6118db1bb44af5a0379ab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3887",
    "kind": "arxiv",
    "version": 2
  }
}