Pith Number

pith:G2HEPRFS

pith:2007:G2HEPRFSH44VVSQ7YQBUCBQWRJ

not attested not anchored not stored refs pending

A Note on Heterotic Dualities via M-theory

Savdeep Sethi

arxiv:0707.0295 v3 · 2007-07-02 · 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{G2HEPRFSH44VVSQ7YQBUCBQWRJ}

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	2026-05-18T04:19:04.599879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

368e47c4b23f395aca1fc4034106168a784519658e869602ec753e556e6b7544

Aliases

arxiv: 0707.0295 · arxiv_version: 0707.0295v3 · doi: 10.48550/arxiv.0707.0295 · pith_short_12: G2HEPRFSH44V · pith_short_16: G2HEPRFSH44VVSQ7 · pith_short_8: G2HEPRFS

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/G2HEPRFSH44VVSQ7YQBUCBQWRJ \
  | 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: 368e47c4b23f395aca1fc4034106168a784519658e869602ec753e556e6b7544

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97a6c9d80f8ebe37cf2430ffd652ea27d102f090badf386f4a365d3ff306cf5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2007-07-02T19:52:52Z",
    "title_canon_sha256": "153e2aa19b1b9570e1db508b3eb53dbcfaead455d94d68fdeebf433c787c4ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0295",
    "kind": "arxiv",
    "version": 3
  }
}