Pith Number

pith:NNLJ7YLK

pith:2017:NNLJ7YLKIN7HR4VVUTZ42FV2BO

not attested not anchored not stored refs pending

Holographic Dark Energy from Fluid/Gravity Duality Constraint by Cosmological Observations

Alexander Bonilla, Behnam Pourhassan, Everton M. C. Abreu, Mir Faizal

arxiv:1704.03281 v4 · 2017-04-06 · 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{NNLJ7YLKIN7HR4VVUTZ42FV2BO}

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	2026-05-18T00:20:07.046741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b569fe16a437e78f2b5a4f3cd16ba0ba16f4c4b11d40ac6e5b59239354bf7cb

Aliases

arxiv: 1704.03281 · arxiv_version: 1704.03281v4 · doi: 10.48550/arxiv.1704.03281 · pith_short_12: NNLJ7YLKIN7H · pith_short_16: NNLJ7YLKIN7HR4VV · pith_short_8: NNLJ7YLK

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/NNLJ7YLKIN7HR4VVUTZ42FV2BO \
  | 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: 6b569fe16a437e78f2b5a4f3cd16ba0ba16f4c4b11d40ac6e5b59239354bf7cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b7cbcae4289c317a09dd358951061bda4e48f0c362f2ccf4394f187a8043f08",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-04-06T06:36:47Z",
    "title_canon_sha256": "c4c7b4c76ee491d52164e8a9a1857a4e8ebac502eb6f924bcd6b02388477b5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03281",
    "kind": "arxiv",
    "version": 4
  }
}