Pith Number

pith:MTZKLSQD

pith:2010:MTZKLSQDIL6WA32CO3BLMGUK5R

not attested not anchored not stored refs pending

On stable higher spin states in Heterotic String Theories

Luca Lopez, Massimo Bianchi, Robert Richter

arxiv:1010.1177 v1 · 2010-10-06 · 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{MTZKLSQDIL6WA32CO3BLMGUK5R}

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	2026-05-18T04:26:56.380282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64f2a5ca0342fd606f4276c2b61a8aec49e391a8c1acc63de8bf3a2c3edac89d

Aliases

arxiv: 1010.1177 · arxiv_version: 1010.1177v1 · doi: 10.48550/arxiv.1010.1177 · pith_short_12: MTZKLSQDIL6W · pith_short_16: MTZKLSQDIL6WA32C · pith_short_8: MTZKLSQD

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/MTZKLSQDIL6WA32CO3BLMGUK5R \
  | 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: 64f2a5ca0342fd606f4276c2b61a8aec49e391a8c1acc63de8bf3a2c3edac89d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a36a0a96660b6ca38960fc52312fcbf9cd5460b06c3ccc9f26feef4e7750f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-06T15:29:15Z",
    "title_canon_sha256": "af14a6d605e25c23c83d7f63824ffc759c43640aa0e96629e93ec141e28006af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1177",
    "kind": "arxiv",
    "version": 1
  }
}