Pith Number

pith:7G55IG7W

pith:1997:7G55IG7WJ325TUXWZAM4RU5DZW

not attested not anchored not stored refs pending

Supersymmetry Enhancement of D-p-branes and M-branes

J. Kumar, R. Kallosh

arxiv:hep-th/9704189 v1 · 1997-04-25 · 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{7G55IG7WJ325TUXWZAM4RU5DZW}

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	2026-05-18T01:08:02.238265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9bbd41bf64ef5d9d2f6c819c8d3a3cdbaae41204698432441b4659ddeba1a40

Aliases

arxiv: hep-th/9704189 · arxiv_version: hep-th/9704189v1 · doi: 10.48550/arxiv.hep-th/9704189 · pith_short_12: 7G55IG7WJ325 · pith_short_16: 7G55IG7WJ325TUXW · pith_short_8: 7G55IG7W

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/7G55IG7WJ325TUXWZAM4RU5DZW \
  | 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: f9bbd41bf64ef5d9d2f6c819c8d3a3cdbaae41204698432441b4659ddeba1a40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcd575b9ead335da07f471897be8928cda12ca2ef05581dddbc9d729f4047397",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-04-25T22:10:01Z",
    "title_canon_sha256": "23118c8a2e7e8628fcc66da20160510dea72edad7a85dac37a431377de0925b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9704189",
    "kind": "arxiv",
    "version": 1
  }
}