Pith Number

pith:VDPP5ABY

pith:2023:VDPP5ABYAJFTESDGFSNKPSBB5H

not attested not anchored not stored refs pending

Axion stars in MGD background

R. Casadio, R. da Rocha

arxiv:2305.15752 v1 · 2023-05-25 · hep-th · 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{VDPP5ABYAJFTESDGFSNKPSBB5H}

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	2026-07-05T06:24:50.364947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8defe8038024b3248662c9aa7c821e9e7b6f3833f5ba066214ee85a3100c50d

Aliases

arxiv: 2305.15752 · arxiv_version: 2305.15752v1 · doi: 10.48550/arxiv.2305.15752 · pith_short_12: VDPP5ABYAJFT · pith_short_16: VDPP5ABYAJFTESDG · pith_short_8: VDPP5ABY

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/VDPP5ABYAJFTESDGFSNKPSBB5H \
  | 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: a8defe8038024b3248662c9aa7c821e9e7b6f3833f5ba066214ee85a3100c50d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d36d1a85b2b512191551ebb556bb9852804074683f8502aa328c92c8ff87274",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-05-25T06:02:45Z",
    "title_canon_sha256": "ba05351df470f1fa3d3a3b7a4f204741f76d78a239a5c9ff13e78b0b7efb4925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.15752",
    "kind": "arxiv",
    "version": 1
  }
}