Pith Number

pith:MLCJFTDU

pith:2015:MLCJFTDULZAUUBMIHI6GLCVERU

not attested not anchored not stored refs pending

Some Torsional Local Models of Heterotic Strings

Teng Fei

arxiv:1508.05566 v2 · 2015-08-23 · math.DG · hep-th · math-ph · math.CV · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MLCJFTDULZAUUBMIHI6GLCVERU}

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	2026-05-18T00:14:23.259978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62c492cc745e414a05883a3c658aa48d3d386cf290b1cb1d6171687796c44f2f

Aliases

arxiv: 1508.05566 · arxiv_version: 1508.05566v2 · doi: 10.48550/arxiv.1508.05566 · pith_short_12: MLCJFTDULZAU · pith_short_16: MLCJFTDULZAUUBMI · pith_short_8: MLCJFTDU

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/MLCJFTDULZAUUBMIHI6GLCVERU \
  | 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: 62c492cc745e414a05883a3c658aa48d3d386cf290b1cb1d6171687796c44f2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee0fd8bbd52799a8cfc74bbbb8245e09a1c0a88501417bea94ca2d1c86749f0",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.CV",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-08-23T03:55:55Z",
    "title_canon_sha256": "3d0ab8ef2845492bfeb7409fad01b1793c1f7649598d575b79ac5111fd363f23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05566",
    "kind": "arxiv",
    "version": 2
  }
}