Pith Number

pith:GIPT76BV

pith:2013:GIPT76BVX3P4WPJYZJTI6UOFN3

not attested not anchored not stored refs pending

Stars in M theory (made up of intersecting branes)

S. Kalyana Rama

arxiv:1312.7762 v3 · 2013-12-30 · hep-th · astro-ph.SR · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIPT76BVX3P4WPJYZJTI6UOFN3}

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	2026-05-18T02:53:07.546288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

321f3ff835bedfcb3d38ca668f51c56ed3cfe5a99f5ad7d8212160f39c413a8d

Aliases

arxiv: 1312.7762 · arxiv_version: 1312.7762v3 · doi: 10.48550/arxiv.1312.7762 · pith_short_12: GIPT76BVX3P4 · pith_short_16: GIPT76BVX3P4WPJY · pith_short_8: GIPT76BV

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/GIPT76BVX3P4WPJYZJTI6UOFN3 \
  | 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: 321f3ff835bedfcb3d38ca668f51c56ed3cfe5a99f5ad7d8212160f39c413a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c693526f0156e6f4aee31b6dba5eb91a907de6a028870e59d1c663dd84de0582",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-12-30T16:18:58Z",
    "title_canon_sha256": "ed378965d78bd27be76e18ec6f7d0ead09c7ff2d01ca2cce1628d2add27b1eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7762",
    "kind": "arxiv",
    "version": 3
  }
}