Pith Number

pith:Q7ZQQUUD

pith:1997:Q7ZQQUUDN2D6C5O42BQGVB5XPV

not attested not anchored not stored refs pending

Matrix Theory and Heterotic Strings on Tori

Petr Horava (Princeton U.)

arxiv:hep-th/9705055 v1 · 1997-05-08 · 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{Q7ZQQUUDN2D6C5O42BQGVB5XPV}

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.

Cited by

1 paper in Pith

Heterotic String Sigma Models: Discrete Light Cone Quantization and Its Current-Current Deformation

Receipt and verification

First computed	2026-05-18T01:05:55.929219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87f30852836e87e175dcd0606a87b77d700688670819435fbac9892e3159ae98

Aliases

arxiv: hep-th/9705055 · arxiv_version: hep-th/9705055v1 · doi: 10.48550/arxiv.hep-th/9705055 · pith_short_12: Q7ZQQUUDN2D6 · pith_short_16: Q7ZQQUUDN2D6C5O4 · pith_short_8: Q7ZQQUUD

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/Q7ZQQUUDN2D6C5O42BQGVB5XPV \
  | 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: 87f30852836e87e175dcd0606a87b77d700688670819435fbac9892e3159ae98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a663df99dddaa7c58bc7961dcfe780131fe3fa2eb0f47d9878a4c83f5d3d50",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-05-08T22:34:38Z",
    "title_canon_sha256": "26ff847cde7ab5860071ae655f45534db90fc1e82bd02104fa5d2a289509095b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9705055",
    "kind": "arxiv",
    "version": 1
  }
}