Pith Number

pith:UM7YNP4H

pith:2018:UM7YNP4HVK3TZHXUX52GOLALJX

not attested not anchored not stored refs pending

Configurational entropy of tachyon kinks on unstable Dp-branes

Chong Oh Lee

arxiv:1812.00343 v2 · 2018-12-02 · gr-qc · 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{UM7YNP4HVK3TZHXUX52GOLALJX}

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	2026-05-17T23:55:10.804661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a33f86bf87aab73c9ef4bf74672c0b4df4ea8c09bf1a87ad22038c41dcc882bc

Aliases

arxiv: 1812.00343 · arxiv_version: 1812.00343v2 · doi: 10.48550/arxiv.1812.00343 · pith_short_12: UM7YNP4HVK3T · pith_short_16: UM7YNP4HVK3TZHXU · pith_short_8: UM7YNP4H

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/UM7YNP4HVK3TZHXUX52GOLALJX \
  | 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: a33f86bf87aab73c9ef4bf74672c0b4df4ea8c09bf1a87ad22038c41dcc882bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4347244bf319023c66090db96b8a0bace7b21116259f96321e7198d1a4b732a8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-02T06:56:23Z",
    "title_canon_sha256": "21d773823e03213906e4ff8cf5312daacd4616d7924570dae4197f23308242a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00343",
    "kind": "arxiv",
    "version": 2
  }
}