Pith Number

pith:AMC3XSDQ

pith:2010:AMC3XSDQHQFVQHE3HGIXZNIAO2

not attested not anchored not stored refs pending

Space-Time Compactification/Decompactification Transitions Via Lightlike Branes

Alexander Kaganovich, Eduardo Guendelman, Emil Nissimov, Svetlana Pacheva

arxiv:1007.4893 v2 · 2010-07-28 · 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{AMC3XSDQHQFVQHE3HGIXZNIAO2}

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	2026-05-18T04:23:46.299491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0305bbc8703c0b581c9b39917cb500769d2a36f3663715023375c4930a6d744e

Aliases

arxiv: 1007.4893 · arxiv_version: 1007.4893v2 · doi: 10.48550/arxiv.1007.4893 · pith_short_12: AMC3XSDQHQFV · pith_short_16: AMC3XSDQHQFVQHE3 · pith_short_8: AMC3XSDQ

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/AMC3XSDQHQFVQHE3HGIXZNIAO2 \
  | 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: 0305bbc8703c0b581c9b39917cb500769d2a36f3663715023375c4930a6d744e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7c7ef5db1871597213de3ac344fdc466b562403845fc55b869c8e36e56dada5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-07-28T08:28:05Z",
    "title_canon_sha256": "74a84e1721917a50148399d1d2ad0e3a647e1d4011c59213261447199cb0d2ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4893",
    "kind": "arxiv",
    "version": 2
  }
}