Pith Number

pith:WHM6I6R3

pith:2014:WHM6I6R3X5V3TXYLRNOXFW7ADC

not attested not anchored not stored refs pending

Note on explicit form of entanglement entropy in the RST model

Myungseok Eune, Wontae Kim, Yongwan Gim

arxiv:1401.0590 v3 · 2014-01-03 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHM6I6R3X5V3TXYLRNOXFW7ADC}

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	2026-05-18T02:42:46.505407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d9e47a3bbf6bb9df0b8b5d72dbe018a0398d1d1b308e2aa5e32b683f483810

Aliases

arxiv: 1401.0590 · arxiv_version: 1401.0590v3 · doi: 10.48550/arxiv.1401.0590 · pith_short_12: WHM6I6R3X5V3 · pith_short_16: WHM6I6R3X5V3TXYL · pith_short_8: WHM6I6R3

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/WHM6I6R3X5V3TXYLRNOXFW7ADC \
  | 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: b1d9e47a3bbf6bb9df0b8b5d72dbe018a0398d1d1b308e2aa5e32b683f483810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf7f3678a3f44be8875412aa4f335826aad935804064d853263fe818b2eddb2",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-03T05:54:21Z",
    "title_canon_sha256": "4c8f8dcb82da34d0e48277ed758a2055c34325e56ca73a71abf3be7a48005dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0590",
    "kind": "arxiv",
    "version": 3
  }
}