Pith Number

pith:DMCQGIKW

pith:2001:DMCQGIKWQMMNEEWVDBHPEZFWCE

not attested not anchored not stored refs pending

A note on the M5 brane anomaly

A. Boyarsky, B. Kulik

arxiv:hep-th/0107041 v1 · 2001-07-05 · 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{DMCQGIKWQMMNEEWVDBHPEZFWCE}

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	2026-07-04T16:27:56.179488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b050321568318d212d5184ef264b6111a35d103aabf0b3dfe3ce1bfd69fd86a

Aliases

arxiv: hep-th/0107041 · arxiv_version: hep-th/0107041v1 · doi: 10.48550/arxiv.hep-th/0107041 · pith_short_12: DMCQGIKWQMMN · pith_short_16: DMCQGIKWQMMNEEWV · pith_short_8: DMCQGIKW

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/DMCQGIKWQMMNEEWVDBHPEZFWCE \
  | 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: 1b050321568318d212d5184ef264b6111a35d103aabf0b3dfe3ce1bfd69fd86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c95731e6dbb587995fb7dee0f4cc1c1ff9d3c2964f102fae385aeeee18afd5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-07-05T20:03:16Z",
    "title_canon_sha256": "a2917f9604ab566c3920580086a4a838024cea2851cd7078dcc0c4484f6829a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0107041",
    "kind": "arxiv",
    "version": 1
  }
}