Pith Number

pith:LAQTQRQD

pith:2004:LAQTQRQDDRGQD5JYYG2LECEJH4

not attested not anchored not stored refs pending

Exact potential and scattering amplitudes from the tachyon non-linear $\beta$-function

E. Coletti, G. Grignani, G. Nardelli, M. Orselli, V. Forini

arxiv:hep-th/0402167 v1 · 2004-02-22 · 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{LAQTQRQDDRGQD5JYYG2LECEJH4}

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	2026-07-04T17:21:09.441350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58213846031c4d01f538c1b4b208893f21fa5fcb0ae5ccb007d57cadc4246747

Aliases

arxiv: hep-th/0402167 · arxiv_version: hep-th/0402167v1 · doi: 10.48550/arxiv.hep-th/0402167 · pith_short_12: LAQTQRQDDRGQ · pith_short_16: LAQTQRQDDRGQD5JY · pith_short_8: LAQTQRQD

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/LAQTQRQDDRGQD5JYYG2LECEJH4 \
  | 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: 58213846031c4d01f538c1b4b208893f21fa5fcb0ae5ccb007d57cadc4246747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "325d91ffba52443d5b1d5f0e9ee16b64b7010a102b7247dfc66bedccbceabb22",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-02-22T18:42:07Z",
    "title_canon_sha256": "69e6544e09d013e900be47506518278a3fb772aef3d428f1433f02c3e5548568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0402167",
    "kind": "arxiv",
    "version": 1
  }
}