Pith. sign in
Pith Number

pith:S3ZTWFQ3

pith:1999:S3ZTWFQ3HT6U6QQO3JYZWMDHKQ
not attested not anchored not stored refs pending

Non-BPS States and Branes in String Theory

Ashoke Sen

arxiv:hep-th/9904207 v1 · 1999-04-29 · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{S3ZTWFQ3HT6U6QQO3JYZWMDHKQ}

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.

Cited by

7 papers in Pith

Receipt and verification
First computed 2026-07-04T16:14:49.926149Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

96f33b161b3cfd4f420eda719b3067540e4b2ebda978db892fd9d64bc9b697c7

Aliases

arxiv: hep-th/9904207 · arxiv_version: hep-th/9904207v1 · doi: 10.48550/arxiv.hep-th/9904207 · pith_short_12: S3ZTWFQ3HT6U · pith_short_16: S3ZTWFQ3HT6U6QQO · pith_short_8: S3ZTWFQ3
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/S3ZTWFQ3HT6U6QQO3JYZWMDHKQ \
  | 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: 96f33b161b3cfd4f420eda719b3067540e4b2ebda978db892fd9d64bc9b697c7
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "fd6a27a5cb6b31578c6589a47b821ada5008d84a49393ab58747b3ddb0f976fb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-04-29T13:54:52Z",
    "title_canon_sha256": "04f4c3164f50e5a47375cde3b8f776a97fb70022b8420c623b2b374538d80706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9904207",
    "kind": "arxiv",
    "version": 1
  }
}