Pith Number

pith:MNZKFOPX

pith:2014:MNZKFOPXVVG4UDULNGBEWHNSLC

not attested not anchored not stored refs pending

Emergence of string-like physics from Lorentz invariance in loop quantum gravity

Jorge Pullin, Rodolfo Gambini

arxiv:1406.2610 v1 · 2014-06-10 · 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{MNZKFOPXVVG4UDULNGBEWHNSLC}

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	2026-05-18T01:59:58.590346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6372a2b9f7ad4dca0e8b69824b1db25895c16f949e2dfc72fdd683b19c706714

Aliases

arxiv: 1406.2610 · arxiv_version: 1406.2610v1 · doi: 10.48550/arxiv.1406.2610 · pith_short_12: MNZKFOPXVVG4 · pith_short_16: MNZKFOPXVVG4UDUL · pith_short_8: MNZKFOPX

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/MNZKFOPXVVG4UDULNGBEWHNSLC \
  | 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: 6372a2b9f7ad4dca0e8b69824b1db25895c16f949e2dfc72fdd683b19c706714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ae984bdac8826a174c627b8f8f06d5a6290ce20c3571a1e2ece6ebbb5bc322",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-06-10T16:09:05Z",
    "title_canon_sha256": "a42204e644ff0cc3d9ae66e8aa9725adfeb0c8e6cfbb1679a410b114d4da345c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2610",
    "kind": "arxiv",
    "version": 1
  }
}