Pith Number

pith:WCYJ3UUF

pith:2019:WCYJ3UUFR5MZ4Q3FTGG7F6OA2X

not attested not anchored not stored refs pending

Numerical solution for tachyon vacuum in the Schnabl gauge

E. Aldo Arroyo, Mat\v{e}j Kudrna

arxiv:1908.05330 v3 · 2019-08-14 · 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{WCYJ3UUFR5MZ4Q3FTGG7F6OA2X}

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	2026-07-05T00:40:25.272596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b09dd2858f599e4365998df2f9c0d5c23e873369142a2c4c1e72a59b91f6a3

Aliases

arxiv: 1908.05330 · arxiv_version: 1908.05330v3 · doi: 10.48550/arxiv.1908.05330 · pith_short_12: WCYJ3UUFR5MZ · pith_short_16: WCYJ3UUFR5MZ4Q3F · pith_short_8: WCYJ3UUF

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/WCYJ3UUFR5MZ4Q3FTGG7F6OA2X \
  | 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: b0b09dd2858f599e4365998df2f9c0d5c23e873369142a2c4c1e72a59b91f6a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "059686739252631d9efd41149709331311678b0123d95f565ab08b25bbbdba94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-14T20:02:01Z",
    "title_canon_sha256": "9743906a2b5a97a91117b22912ab45e4721a89162230cd1080f28f55ffc7495f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05330",
    "kind": "arxiv",
    "version": 3
  }
}