Pith Number

pith:4SL2SBIX

pith:2001:4SL2SBIX4MEVGGTQB6ABPIXNWA

not attested not anchored not stored refs pending

Anomaly Analysis of Brane-Antibrane Systems

Edward Witten, John H. Schwarz

arxiv:hep-th/0103099 v2 · 2001-03-13 · 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{4SL2SBIX4MEVGGTQB6ABPIXNWA}

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	2026-07-04T17:29:42.530874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e497a90517e309531a700f8017a2edb020d80d7d6ca3443287344a1d6765085c

Aliases

arxiv: hep-th/0103099 · arxiv_version: hep-th/0103099v2 · doi: 10.48550/arxiv.hep-th/0103099 · pith_short_12: 4SL2SBIX4MEV · pith_short_16: 4SL2SBIX4MEVGGTQ · pith_short_8: 4SL2SBIX

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/4SL2SBIX4MEVGGTQB6ABPIXNWA \
  | 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: e497a90517e309531a700f8017a2edb020d80d7d6ca3443287344a1d6765085c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5a785d6fb8a526217c459dd9e720594965e71d014e80a0a831a49555575510a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-03-13T21:29:29Z",
    "title_canon_sha256": "535dcc1807865bd4bc4749bf273ca2f1b918d660bf62b00a332a67b6fba9f90f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0103099",
    "kind": "arxiv",
    "version": 2
  }
}