Pith Number

pith:2ODAS5R5

pith:2000:2ODAS5R52TCVLKIHXUFQIGWHFF

not attested not anchored not stored refs pending

The Cosmological Constant From The Viewpoint Of String Theory

Edward Witten

arxiv:hep-ph/0002297 v2 · 2000-02-29 · hep-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{2ODAS5R52TCVLKIHXUFQIGWHFF}

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.

Cited by

1 paper in Pith

Dynamical system analysis of the cosmological phases in Palatini $k$-essence gravity

Receipt and verification

First computed	2026-07-04T14:27:30.120726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d38609763dd4c555a907bd0b041ac72944102755e6a2be57c310627f8988ad52

Aliases

arxiv: hep-ph/0002297 · arxiv_version: hep-ph/0002297v2 · doi: 10.48550/arxiv.hep-ph/0002297 · pith_short_12: 2ODAS5R52TCV · pith_short_16: 2ODAS5R52TCVLKIH · pith_short_8: 2ODAS5R5

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/2ODAS5R52TCVLKIHXUFQIGWHFF \
  | 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: d38609763dd4c555a907bd0b041ac72944102755e6a2be57c310627f8988ad52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49e248a66de09dcfa6cfec18523be4d228b8c04c2dea1504c0398088e15dc0e0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-02-29T06:50:09Z",
    "title_canon_sha256": "d2fc237383c6e0fb019a6a036d4e7576002f2ac9683b94ee10c0c98e769c7f13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0002297",
    "kind": "arxiv",
    "version": 2
  }
}