Pith Number

pith:DFH4VQOD

pith:2004:DFH4VQODJW7WFZ4M5S7KSEQIFE

not attested not anchored not stored refs pending

Closed Strings in Misner Space: Stringy Fuzziness with a Twist

B. Durin (LPTHE), B. Pioline (LPTHE, D. Reichmann (Weizmann), LPTENS), M. Berkooz (Weizmann)

arxiv:hep-th/0407216 v3 · 2004-07-26 · 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{DFH4VQODJW7WFZ4M5S7KSEQIFE}

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	2026-05-18T02:35:39.647948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194fcac1c34dbf62e78cecbea91208290f57d63d7e141e3b7f66affade477cbc

Aliases

arxiv: hep-th/0407216 · arxiv_version: hep-th/0407216v3 · doi: 10.48550/arxiv.hep-th/0407216 · pith_short_12: DFH4VQODJW7W · pith_short_16: DFH4VQODJW7WFZ4M · pith_short_8: DFH4VQOD

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/DFH4VQODJW7WFZ4M5S7KSEQIFE \
  | 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: 194fcac1c34dbf62e78cecbea91208290f57d63d7e141e3b7f66affade477cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c2f20cae13ff2214a797726dadeb4f7e0add5d506c8d4194ed000466bd44071",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-07-26T16:26:13Z",
    "title_canon_sha256": "cdabb56d37770ae24275d3540555f1cbcf3c8211094db2f99cc47fea9e490b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0407216",
    "kind": "arxiv",
    "version": 3
  }
}