Pith Number

pith:MUTEADOF

pith:2016:MUTEADOF6SC6MKGK4F2FVHX2TO

not attested not anchored not stored refs pending

Static spherically symmetric wormholes with isotropic pressure

Luis Liempi, Mauricio Cataldo, Pablo Rodr\'iguez

arxiv:1604.04578 v1 · 2016-04-15 · 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{MUTEADOF6SC6MKGK4F2FVHX2TO}

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	2026-05-18T01:15:39.525147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6526400dc5f485e628cae1745a9efa9baf5e3bd1ad2c8ad5f9cf9b0303d6e519

Aliases

arxiv: 1604.04578 · arxiv_version: 1604.04578v1 · doi: 10.48550/arxiv.1604.04578 · pith_short_12: MUTEADOF6SC6 · pith_short_16: MUTEADOF6SC6MKGK · pith_short_8: MUTEADOF

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/MUTEADOF6SC6MKGK4F2FVHX2TO \
  | 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: 6526400dc5f485e628cae1745a9efa9baf5e3bd1ad2c8ad5f9cf9b0303d6e519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875a9bafc3108c40cbe9bd3877166629b4c9df59b2dbdc117a8c4fb71992ae0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-04-15T17:29:02Z",
    "title_canon_sha256": "d19229682958502d0a1a1d11abd246f37faf89fc4a8b35b12b96a0eb0c37307b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04578",
    "kind": "arxiv",
    "version": 1
  }
}