Pith Number

pith:YQEW63PE

pith:1995:YQEW63PEEZM2VVAXVAQ5DY3IOG

not attested not anchored not stored refs pending

ASYMPTOTIC BEHAVIOR OF COMPLEX SCALAR FIELDS IN A FRIEDMAN-LEMAITRE UNIVERSE

David Scialom, Philippe Jetzer

arxiv:gr-qc/9501011 v1 · 1995-01-12 · gr-qc · astro-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{YQEW63PEEZM2VVAXVAQ5DY3IOG}

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	2026-05-18T04:38:06.975562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4096f6de42659aad417a821d1e368718fe4a319d55073e36a6b43b8d777cfbd

Aliases

arxiv: gr-qc/9501011 · arxiv_version: gr-qc/9501011v1 · doi: 10.48550/arxiv.gr-qc/9501011 · pith_short_12: YQEW63PEEZM2 · pith_short_16: YQEW63PEEZM2VVAX · pith_short_8: YQEW63PE

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/YQEW63PEEZM2VVAXVAQ5DY3IOG \
  | 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: c4096f6de42659aad417a821d1e368718fe4a319d55073e36a6b43b8d777cfbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c76e4b967bba117d237eb9983667a6912514398eb3beb475cff68128f3e0665",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1995-01-12T16:41:02Z",
    "title_canon_sha256": "7454730cb3cc4ccdfaa55c7834ba0a1eeed2331f106383e5faba798ed5a8c853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9501011",
    "kind": "arxiv",
    "version": 1
  }
}