Pith Number

pith:6YRZIY7R

pith:2000:6YRZIY7RG7O2HHDD4QMLDEM2P4

not attested not anchored not stored refs pending

Tachyon condensation and Boundary States in Bosonic String

Y. Matsuo

arxiv:hep-th/0001044 v1 · 2000-01-10 · 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{6YRZIY7RG7O2HHDD4QMLDEM2P4}

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	2026-05-18T00:37:28.151453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6239463f137dda39c63e418b1919a7f042e8f02ff75f56a425f256f926050d8

Aliases

arxiv: hep-th/0001044 · arxiv_version: hep-th/0001044v1 · doi: 10.48550/arxiv.hep-th/0001044 · pith_short_12: 6YRZIY7RG7O2 · pith_short_16: 6YRZIY7RG7O2HHDD · pith_short_8: 6YRZIY7R

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/6YRZIY7RG7O2HHDD4QMLDEM2P4 \
  | 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: f6239463f137dda39c63e418b1919a7f042e8f02ff75f56a425f256f926050d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "943b8d376f62a4f3a4fdd491ab07fc634ae5a796cde0732fb8334790fbd2f7c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-01-10T08:37:20Z",
    "title_canon_sha256": "666785949b22691160154c4d53cc2c351a5bc42cbc61f818c6faaaeb87edd0eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0001044",
    "kind": "arxiv",
    "version": 1
  }
}