Pith Number

pith:VVAP536B

pith:1995:VVAP536BRAXR5KJEVR5SBRCNVC

not attested not anchored not stored refs pending

Multi-boundary effects in Dirichlet String Theory

Cambridge, Michael Gutperle (DAMTP, UK)

arxiv:hep-th/9502106 v1 · 1995-02-16 · 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{VVAP536BRAXR5KJEVR5SBRCNVC}

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	2026-05-18T01:06:03.083249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad40feefc1882f1ea924ac7b20c44da8984d96d0fa01ccfbb3614db302e0ba80

Aliases

arxiv: hep-th/9502106 · arxiv_version: hep-th/9502106v1 · doi: 10.48550/arxiv.hep-th/9502106 · pith_short_12: VVAP536BRAXR · pith_short_16: VVAP536BRAXR5KJE · pith_short_8: VVAP536B

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/VVAP536BRAXR5KJEVR5SBRCNVC \
  | 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: ad40feefc1882f1ea924ac7b20c44da8984d96d0fa01ccfbb3614db302e0ba80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c8553e009e9551aa294ecde09aec0cab1da91a2250a17ff6cab3144911e5eec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-02-16T20:41:12Z",
    "title_canon_sha256": "13a19633be5c681b49c17466e4c074db6d24636a541d6cee2a661d490685e502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9502106",
    "kind": "arxiv",
    "version": 1
  }
}