Pith Number

pith:ZP74MM2J

pith:2025:ZP74MM2JSCIKHQ3ESRRY4VH6TQ

not attested not anchored not stored refs pending

Universality of Colored Scalars from the Stringy KLT Kernel

Christoph Bartsch, Jaroslav Trnka, Ji\v{r}\'i Novotn\'y, Karol Kampf

arxiv:2505.01501 v1 · 2025-05-02 · 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{ZP74MM2JSCIKHQ3ESRRY4VH6TQ}

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	2026-07-05T10:57:59.042088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbffc633499090a3c36494638e54fe9c29a9acdc8fadbdaf92bb6e541b95f59a

Aliases

arxiv: 2505.01501 · arxiv_version: 2505.01501v1 · doi: 10.48550/arxiv.2505.01501 · pith_short_12: ZP74MM2JSCIK · pith_short_16: ZP74MM2JSCIKHQ3E · pith_short_8: ZP74MM2J

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/ZP74MM2JSCIKHQ3ESRRY4VH6TQ \
  | 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: cbffc633499090a3c36494638e54fe9c29a9acdc8fadbdaf92bb6e541b95f59a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6038492361b04a140107c34a1c2085c4d40ed2c6dd1763b1c70421567162a83",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-05-02T18:00:01Z",
    "title_canon_sha256": "a6d7cb9ea55d254e9251ef7789589ef9ffc1d8ab35e8a8b4152e7c6fa7ed2625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01501",
    "kind": "arxiv",
    "version": 1
  }
}