Pith. sign in
Pith Number

pith:PCNP22N4

pith:2024:PCNP22N45D5EHP3UF6IK2XGEXT
not attested not anchored not stored refs pending

The GHY boundary term from the string worldsheet to linear order

Amr Ahmadain, Rifath Khan, Shoaib Akhtar

arxiv:2411.06400 v2 · 2024-11-10 · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{PCNP22N45D5EHP3UF6IK2XGEXT}

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

1 paper in Pith

Receipt and verification
First computed 2026-06-19T16:11:09.067492Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

789afd69bce8fa43bf742f90ad5cc4bcd6a604194c786c3051fabf8dfa9580e3

Aliases

arxiv: 2411.06400 · arxiv_version: 2411.06400v2 · doi: 10.48550/arxiv.2411.06400 · pith_short_12: PCNP22N45D5E · pith_short_16: PCNP22N45D5EHP3U · pith_short_8: PCNP22N4
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/PCNP22N45D5EHP3UF6IK2XGEXT \
  | 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: 789afd69bce8fa43bf742f90ad5cc4bcd6a604194c786c3051fabf8dfa9580e3
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "9eee91543d47bf096d457989c7458894e49589c144d285afb254c903d5e8bced",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-11-10T09:20:58Z",
    "title_canon_sha256": "972fe47b8d22d098b46562a0e61019eea6e94c44d633a3c33c060dc05b6ca491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.06400",
    "kind": "arxiv",
    "version": 2
  }
}