Pith Number

pith:W7B6JZQH

pith:2017:W7B6JZQHL5PKMMPJ5VRXCPLBRI

not attested not anchored not stored refs pending

Self-similarity in static axially symmetric relativistic fluids

A. Di Prisco, L. Herrera

arxiv:1709.02265 v2 · 2017-09-07 · gr-qc · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7B6JZQHL5PKMMPJ5VRXCPLBRI}

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	2026-05-18T00:26:28.903751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c3e4e6075f5ea631e9ed63713d618a332619607c053de8a6c6c0baf9e4b016

Aliases

arxiv: 1709.02265 · arxiv_version: 1709.02265v2 · doi: 10.48550/arxiv.1709.02265 · pith_short_12: W7B6JZQHL5PK · pith_short_16: W7B6JZQHL5PKMMPJ · pith_short_8: W7B6JZQH

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/W7B6JZQHL5PKMMPJ5VRXCPLBRI \
  | 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: b7c3e4e6075f5ea631e9ed63713d618a332619607c053de8a6c6c0baf9e4b016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af654d7d14461202acbd51fd4941cede797af74435efa06676d8f3163c5e5634",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-07T14:18:41Z",
    "title_canon_sha256": "d14ca6239f3e20fac527ec08255734c9bcc068166dcbd1ed6af220d22371b628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02265",
    "kind": "arxiv",
    "version": 2
  }
}