Pith Number

pith:T7MYVQ27

pith:2009:T7MYVQ27SEJWV3SLBQRPKIHM24

not attested not anchored not stored refs pending

Janus solutions in M-theory

Darya Krym, Eric D'Hoker, John Estes, Michael Gutperle

arxiv:0904.3313 v1 · 2009-04-21 · 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{T7MYVQ27SEJWV3SLBQRPKIHM24}

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	2026-05-18T04:33:16.021311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd98ac35f91136aee4b0c22f520ecd728df3a2ed3cedb5faa04bc8c01f63123

Aliases

arxiv: 0904.3313 · arxiv_version: 0904.3313v1 · doi: 10.48550/arxiv.0904.3313 · pith_short_12: T7MYVQ27SEJW · pith_short_16: T7MYVQ27SEJWV3SL · pith_short_8: T7MYVQ27

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/T7MYVQ27SEJWV3SLBQRPKIHM24 \
  | 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: 9fd98ac35f91136aee4b0c22f520ecd728df3a2ed3cedb5faa04bc8c01f63123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29aea1f0bd989843f629b8ebf5087673134e1cbb12c76144d55dcfff3f817db3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-04-21T18:41:28Z",
    "title_canon_sha256": "16fc28742c715709d4bc367b281d770ee32384b16d691f84fa111d060f07433f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3313",
    "kind": "arxiv",
    "version": 1
  }
}