Pith Number

pith:TG2ACYE2

pith:2020:TG2ACYE2Q76A3X4BDXFJQFZSOZ

not attested not anchored not stored refs pending

M Theory from F Theory

Di Wang, Warren Siegel

arxiv:2010.09564 v1 · 2020-10-19 · 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{TG2ACYE2Q76A3X4BDXFJQFZSOZ}

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	2026-07-05T01:44:05.535820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b401609a87fc0ddf811dca9817327675e8d3b30d6c1624fae06d15913d5d23

Aliases

arxiv: 2010.09564 · arxiv_version: 2010.09564v1 · doi: 10.48550/arxiv.2010.09564 · pith_short_12: TG2ACYE2Q76A · pith_short_16: TG2ACYE2Q76A3X4B · pith_short_8: TG2ACYE2

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/TG2ACYE2Q76A3X4BDXFJQFZSOZ \
  | 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: 99b401609a87fc0ddf811dca9817327675e8d3b30d6c1624fae06d15913d5d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84e5f02ae1a98e2a40417bdb9652a85efa365ee4c7b6e8455914a2ffd4473c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-10-19T14:48:23Z",
    "title_canon_sha256": "2779a4d823c320fbf0a7f622d3f2a0aa8f61a14c1ff0d5924f7a134ed7470ec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.09564",
    "kind": "arxiv",
    "version": 1
  }
}