Pith Number

pith:UABCVEOF

pith:2014:UABCVEOFDIJ424BVUYEGVRUMQM

not attested not anchored not stored refs pending

Towards a Derivation of Space

A. Kleppe, H. B. Nielsen

arxiv:1403.1410 v1 · 2014-03-06 · 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{UABCVEOFDIJ424BVUYEGVRUMQM}

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	2026-05-18T02:56:59.075192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0022a91c51a13cd7035a6086ac68c833bc99b78879b186bea3f53b415276096

Aliases

arxiv: 1403.1410 · arxiv_version: 1403.1410v1 · doi: 10.48550/arxiv.1403.1410 · pith_short_12: UABCVEOFDIJ4 · pith_short_16: UABCVEOFDIJ424BV · pith_short_8: UABCVEOF

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/UABCVEOFDIJ424BVUYEGVRUMQM \
  | 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: a0022a91c51a13cd7035a6086ac68c833bc99b78879b186bea3f53b415276096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bbffa5d9ce943e9b6aef705d55a65f1bf456f92d16e04c90a85a46870f1bf8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-06T11:20:28Z",
    "title_canon_sha256": "3e12d920cedf7cb5b0f26d4d2be31f0fe4e0da170c0bcedb93acab8e8d90fba7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1410",
    "kind": "arxiv",
    "version": 1
  }
}