Pith Number

pith:JKIIWRUS

pith:2017:JKIIWRUS6ZNMIQLSG434Q644SQ

not attested not anchored not stored refs pending

Reconstructing the dark energy potential

Ankan Mukherjee, Archana Sangwan, H. K. Jassal

arxiv:1712.05143 v3 · 2017-12-14 · 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{JKIIWRUS6ZNMIQLSG434Q644SQ}

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	2026-05-18T00:24:47.484446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a908b4692f65ac441723737c87b9c9437084dfbf5333667c4c3c1e267a83698

Aliases

arxiv: 1712.05143 · arxiv_version: 1712.05143v3 · doi: 10.48550/arxiv.1712.05143 · pith_short_12: JKIIWRUS6ZNM · pith_short_16: JKIIWRUS6ZNMIQLS · pith_short_8: JKIIWRUS

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/JKIIWRUS6ZNMIQLSG434Q644SQ \
  | 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: 4a908b4692f65ac441723737c87b9c9437084dfbf5333667c4c3c1e267a83698

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9aeff04884dd013bed7affb8aa63508de346e5b403170392b1f2dcfb5248c9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-12-14T09:45:47Z",
    "title_canon_sha256": "27d7044ac51feb8b0297df5b5ac4c9ad14403b8701a20f3fc4baac14c40cac13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05143",
    "kind": "arxiv",
    "version": 3
  }
}