Pith Number

pith:MJVHFDDH

pith:2015:MJVHFDDHLFT3C4D5ILC5QJCUM6

not attested not anchored not stored refs pending

Holographic Cosmology from BIonic Solutions

Ahmed Farag Ali, Alireza Sepehri, Mir Faizal, Mohammad Reza Setare

arxiv:1502.05218 v2 · 2015-02-17 · 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{MJVHFDDHLFT3C4D5ILC5QJCUM6}

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	2026-05-18T00:50:43.194109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

626a728c675967b1707d42c5d8245467a35b56ad0b2bcb96630dfa7ac49ccf9e

Aliases

arxiv: 1502.05218 · arxiv_version: 1502.05218v2 · doi: 10.48550/arxiv.1502.05218 · pith_short_12: MJVHFDDHLFT3 · pith_short_16: MJVHFDDHLFT3C4D5 · pith_short_8: MJVHFDDH

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/MJVHFDDHLFT3C4D5ILC5QJCUM6 \
  | 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: 626a728c675967b1707d42c5d8245467a35b56ad0b2bcb96630dfa7ac49ccf9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d193505204dbc105c7e640072749b77a8327c2ae708d36ecab94056884374e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-17T08:03:24Z",
    "title_canon_sha256": "216cd8b60b651e363198ca41148e7f942ade68549d3e197b3cbb1af879898897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05218",
    "kind": "arxiv",
    "version": 2
  }
}