Pith Number

pith:7YKZXEAW

pith:2018:7YKZXEAWCJ6XSYLPNOAAH5W2Z4

not attested not anchored not stored refs pending

Infinitely Many M2-instanton Corrections to M-theory on $G_2$-manifolds

Andreas P. Braun, David R. Morrison, James Halverson, Magdalena Larfors, Michele Del Zotto, Sakura Schafer-Nameki

arxiv:1803.02343 v2 · 2018-03-06 · hep-th · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YKZXEAWCJ6XSYLPNOAAH5W2Z4}

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	2026-05-18T00:03:06.595022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe159b9016127d79616f6b8003f6dacf3ded21b2d2421fa570d06e35a9b81127

Aliases

arxiv: 1803.02343 · arxiv_version: 1803.02343v2 · doi: 10.48550/arxiv.1803.02343 · pith_short_12: 7YKZXEAWCJ6X · pith_short_16: 7YKZXEAWCJ6XSYLP · pith_short_8: 7YKZXEAW

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/7YKZXEAWCJ6XSYLPNOAAH5W2Z4 \
  | 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: fe159b9016127d79616f6b8003f6dacf3ded21b2d2421fa570d06e35a9b81127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4016a656f0ed782cf076b9d08eeddf06da1777f7d3a3a290e249a4ecafa2e809",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-06T18:56:51Z",
    "title_canon_sha256": "db1568a53da348ce1beb37e2af46a481298be58d03a89acff35fcfd33b7eabe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02343",
    "kind": "arxiv",
    "version": 2
  }
}