Pith Number

pith:ROQSUENP

pith:1995:ROQSUENPJHC2ID3YFRDWY7TG3I

not attested not anchored not stored refs pending

Effective Supergravity from 4-d Fermionic Strings

Kajia Yuan

arxiv:hep-ph/9503247 v1 · 1995-03-06 · hep-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{ROQSUENPJHC2ID3YFRDWY7TG3I}

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	2026-05-18T01:06:32.835116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ba12a11af49c5a40f782c476c7e66da0a8396ac1c0f7165b6395ea19da30ae9

Aliases

arxiv: hep-ph/9503247 · arxiv_version: hep-ph/9503247v1 · doi: 10.48550/arxiv.hep-ph/9503247 · pith_short_12: ROQSUENPJHC2 · pith_short_16: ROQSUENPJHC2ID3Y · pith_short_8: ROQSUENP

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/ROQSUENPJHC2ID3YFRDWY7TG3I \
  | 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: 8ba12a11af49c5a40f782c476c7e66da0a8396ac1c0f7165b6395ea19da30ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47949420dfcc0ee435a1f264b6a76161ff25b0de70a10ab09699ededdd3015ba",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-03-06T23:07:16Z",
    "title_canon_sha256": "08039f942372ded1be10129293ae787d1e5c4c37fb9fe1e3ba2aa6aada406954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9503247",
    "kind": "arxiv",
    "version": 1
  }
}