Pith Number

pith:I2DUNXGE

pith:2010:I2DUNXGEID4MUU6OAAKKZ32SCQ

not attested not anchored not stored refs pending

Interacting entropy-corrected agegraphic-tachyon dark energy

Ahmad Sheykhi, Mubasher Jamil

arxiv:1003.5043 v2 · 2010-03-26 · physics.gen-ph · 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{I2DUNXGEID4MUU6OAAKKZ32SCQ}

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	2026-05-18T04:31:11.845729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468746dcc440f8ca53ce0014acef5214255bf43ba55f0d03d8f2c12d16ca8ec3

Aliases

arxiv: 1003.5043 · arxiv_version: 1003.5043v2 · doi: 10.48550/arxiv.1003.5043 · pith_short_12: I2DUNXGEID4M · pith_short_16: I2DUNXGEID4MUU6O · pith_short_8: I2DUNXGE

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/I2DUNXGEID4MUU6OAAKKZ32SCQ \
  | 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: 468746dcc440f8ca53ce0014acef5214255bf43ba55f0d03d8f2c12d16ca8ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6290c4c31fdb6812ca648c4f32cf0af594abacac43456ab11a9b946eac5f6042",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-03-26T06:05:51Z",
    "title_canon_sha256": "87771c052dc434930fdf7a9eb36960a7768392ec8d07aa5357250ed694e71117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5043",
    "kind": "arxiv",
    "version": 2
  }
}