Pith Number

pith:X6ONFL7L

pith:2015:X6ONFL7L6XG2PBC2W5XSRXKJ3U

not attested not anchored not stored refs pending

Remarks on the mixed Ramond -Ramond, open string scattering amplitudes of BPS, non-BPS and brane-anti brane

Ehsan Hatefi

arxiv:1502.06536 v2 · 2015-02-23 · hep-th · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6ONFL7L6XG2PBC2W5XSRXKJ3U}

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	2026-05-18T01:28:05.510381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf9cd2afebf5cda7845ab76f28dd49dd22ee6fc9ca6240e002b7c287031c999d

Aliases

arxiv: 1502.06536 · arxiv_version: 1502.06536v2 · doi: 10.48550/arxiv.1502.06536 · pith_short_12: X6ONFL7L6XG2 · pith_short_16: X6ONFL7L6XG2PBC2 · pith_short_8: X6ONFL7L

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/X6ONFL7L6XG2PBC2W5XSRXKJ3U \
  | 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: bf9cd2afebf5cda7845ab76f28dd49dd22ee6fc9ca6240e002b7c287031c999d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a66eca2e0c5b5ba00f668f180f5721bea1d7846e9ac4c19245a36638eaa429b7",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-02-23T18:25:47Z",
    "title_canon_sha256": "652d7487378276ef104000c2fbf8734609483ab10031e93edc58778b2fffedc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06536",
    "kind": "arxiv",
    "version": 2
  }
}