Pith Number

pith:L2HO6JPN

pith:2017:L2HO6JPNHDQOF745QW6RRWDLQZ

not attested not anchored not stored refs pending

Dark Energy from pNGB Mediated Dirac Neutrino Condensate

Tirtha Sankar Ray, Ujjal Kumar Dey, Utpal Sarkar

arxiv:1705.08484 v2 · 2017-05-23 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2HO6JPNHDQOF745QW6RRWDLQZ}

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	2026-05-18T00:21:51.235784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e8eef25ed38e0e2ff9d85bd18d86b867c7806f97620f337c3e5322b0adf18e3

Aliases

arxiv: 1705.08484 · arxiv_version: 1705.08484v2 · doi: 10.48550/arxiv.1705.08484 · pith_short_12: L2HO6JPNHDQO · pith_short_16: L2HO6JPNHDQOF745 · pith_short_8: L2HO6JPN

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/L2HO6JPNHDQOF745QW6RRWDLQZ \
  | 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: 5e8eef25ed38e0e2ff9d85bd18d86b867c7806f97620f337c3e5322b0adf18e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44882634dbc9ce01f2f25c47fccd55259237adee057e3844db683a7392776407",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-05-23T19:04:37Z",
    "title_canon_sha256": "5dd3e9ce8fda13b05d50127a50434188298ed094ccc0b52b420254c6b01b4266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08484",
    "kind": "arxiv",
    "version": 2
  }
}