Pith Number

pith:ZDYAXGD6

pith:2017:ZDYAXGD6NUQERG6UF32BGY6E4Q

not attested not anchored not stored refs pending

Quantum entanglement in de Sitter space from Stringy Axion: An analysis using $\alpha$ vacua

Sayantan Choudhury, Sudhakar Panda

arxiv:1712.08299 v3 · 2017-12-22 · hep-th · astro-ph.CO · gr-qc · hep-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDYAXGD6NUQERG6UF32BGY6E4Q}

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	2026-05-17T23:47:31.637857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f00b987e6d20489bd42ef41363c4e4071d116f77c2199dc1a96a5ddd09c2c7

Aliases

arxiv: 1712.08299 · arxiv_version: 1712.08299v3 · doi: 10.48550/arxiv.1712.08299 · pith_short_12: ZDYAXGD6NUQE · pith_short_16: ZDYAXGD6NUQERG6U · pith_short_8: ZDYAXGD6

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/ZDYAXGD6NUQERG6UF32BGY6E4Q \
  | 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: c8f00b987e6d20489bd42ef41363c4e4071d116f77c2199dc1a96a5ddd09c2c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26e509fac00a7da4a7db260e9073229b5cedd564f77d89f9f7ca7f499bc62f0f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-22T04:26:02Z",
    "title_canon_sha256": "4d774cdbb5ba5ad9c03b19fd75f08c1ae38d608a366f01602d250601b74ada14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08299",
    "kind": "arxiv",
    "version": 3
  }
}