Pith Number

pith:T5OETPQR

pith:2011:T5OETPQRT3VTMRPBQKRCNGWIHI

not attested not anchored not stored refs pending

Dynamics of interacting phantom and quintessence dark energies

Mubasher Jamil, M. Umar Farooq, Ujjal Debnath

arxiv:1104.3983 v1 · 2011-04-20 · physics.gen-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{T5OETPQRT3VTMRPBQKRCNGWIHI}

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	2026-05-18T02:22:01.933970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f5c49be119eeb3645e182a2269ac83a065e5aecf9c2750fb6fba47903569df5

Aliases

arxiv: 1104.3983 · arxiv_version: 1104.3983v1 · doi: 10.48550/arxiv.1104.3983 · pith_short_12: T5OETPQRT3VT · pith_short_16: T5OETPQRT3VTMRPB · pith_short_8: T5OETPQR

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/T5OETPQRT3VTMRPBQKRCNGWIHI \
  | 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: 9f5c49be119eeb3645e182a2269ac83a065e5aecf9c2750fb6fba47903569df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072255cb238125870e89c9127b9ed237de9f2d6a1f8c0c10deba73250bf6f92d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-04-20T10:17:15Z",
    "title_canon_sha256": "db4e31fb178a3d6adc98f4a5936a8ae3976dad202755a1b2ea11f89959e67018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3983",
    "kind": "arxiv",
    "version": 1
  }
}