Pith Number

pith:RRKJSEV7

pith:2015:RRKJSEV7VPCBWTPS5UXKUSA2GI

not attested not anchored not stored refs pending

Metric-Independent Volume-Forms in Gravity and Cosmology

Eduardo Guendelman, Emil Nissimov, Svetlana Pacheva

arxiv:1505.07680 v1 · 2015-05-28 · 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{RRKJSEV7VPCBWTPS5UXKUSA2GI}

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	2026-05-18T00:56:31.769773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c549912bfabc41b4df2ed2eaa481a321ff7e0158fc5a64808628bd89c10c15c

Aliases

arxiv: 1505.07680 · arxiv_version: 1505.07680v1 · doi: 10.48550/arxiv.1505.07680 · pith_short_12: RRKJSEV7VPCB · pith_short_16: RRKJSEV7VPCBWTPS · pith_short_8: RRKJSEV7

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/RRKJSEV7VPCBWTPS5UXKUSA2GI \
  | 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: 8c549912bfabc41b4df2ed2eaa481a321ff7e0158fc5a64808628bd89c10c15c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c53c9dcb14514645e8e023b54d9892198c111adaac8e919a93151d3e9d96923",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-05-28T13:14:34Z",
    "title_canon_sha256": "e7b42e7ab0fec2a3989896357359b1633682f22c95730aa27a55e66d49ae75e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07680",
    "kind": "arxiv",
    "version": 1
  }
}