Pith Number

pith:MACYOBSN

pith:2014:MACYOBSNWZHJ3RVKO55G4MQIIM

not attested not anchored not stored refs pending

Higher Derivative Corrections and Central Charges from Wrapped M5-branes

Brian Wecht, Daniel R. Mayerson, Daniel Robbins, Marco Baggio, Nick Halmagyi

arxiv:1408.2538 v1 · 2014-08-11 · 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{MACYOBSNWZHJ3RVKO55G4MQIIM}

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	2026-05-18T01:42:21.626400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600587064db64e9dc6aa777a6e3208431e799e715d7558cb5d8fd4d7bb43e94b

Aliases

arxiv: 1408.2538 · arxiv_version: 1408.2538v1 · doi: 10.48550/arxiv.1408.2538 · pith_short_12: MACYOBSNWZHJ · pith_short_16: MACYOBSNWZHJ3RVK · pith_short_8: MACYOBSN

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/MACYOBSNWZHJ3RVKO55G4MQIIM \
  | 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: 600587064db64e9dc6aa777a6e3208431e799e715d7558cb5d8fd4d7bb43e94b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da6a10314ba4601e0981ed8ada666b64148b5e30e0b2a866cf71649597b04abd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-08-11T20:13:13Z",
    "title_canon_sha256": "183f0e7e2ee5f2ea62460952911984273b821ec88ff058502a5a1a768bdef23e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2538",
    "kind": "arxiv",
    "version": 1
  }
}