Pith Number

pith:E3IC64YA

pith:2014:E3IC64YAOURSECRJ37XFWXBPFQ

not attested not anchored not stored refs pending

Einstein's cosmological considerations

Daryl Janzen

arxiv:1402.3212 v1 · 2014-02-13 · physics.hist-ph · 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{E3IC64YAOURSECRJ37XFWXBPFQ}

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	2026-05-18T02:59:07.228516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26d02f73007523220a29dfee5b5c2f2c3b2f2b87c988a3e448e76103c3be5e2d

Aliases

arxiv: 1402.3212 · arxiv_version: 1402.3212v1 · doi: 10.48550/arxiv.1402.3212 · pith_short_12: E3IC64YAOURS · pith_short_16: E3IC64YAOURSECRJ · pith_short_8: E3IC64YA

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/E3IC64YAOURSECRJ37XFWXBPFQ \
  | 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: 26d02f73007523220a29dfee5b5c2f2c3b2f2b87c988a3e448e76103c3be5e2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5d9e5dda180cbd017b9d5dcca83ce88f2e9f573e73c7128334fbe928101c216",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2014-02-13T16:52:59Z",
    "title_canon_sha256": "20ebe2db3c36b01b8761dab04004a75dd9cae447694b37f6ced50c990bd66f27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3212",
    "kind": "arxiv",
    "version": 1
  }
}