Pith Number

pith:IEJHFT36

pith:2009:IEJHFT36DZJQEBD7ERVPOE3MI3

not attested not anchored not stored refs pending

Notes on the Two-brane Model with Variable Tension

J. M. Hoff da Silva, M. C. B. Abdalla, R. da Rocha

arxiv:0907.1321 v1 · 2009-07-08 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEJHFT36DZJQEBD7ERVPOE3MI3}

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

Probing the era of reheating for reconstructed inflationary potential in the RS II braneworld

Receipt and verification

First computed	2026-07-04T15:54:05.657270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

411272cf7e1e5302047f246af7136c46c95b37757abc41b039b70fa9b44f31a2

Aliases

arxiv: 0907.1321 · arxiv_version: 0907.1321v1 · doi: 10.48550/arxiv.0907.1321 · pith_short_12: IEJHFT36DZJQ · pith_short_16: IEJHFT36DZJQEBD7 · pith_short_8: IEJHFT36

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/IEJHFT36DZJQEBD7ERVPOE3MI3 \
  | 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: 411272cf7e1e5302047f246af7136c46c95b37757abc41b039b70fa9b44f31a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957eca36d0ccf433d34a94434a9a1d893e75f3d292223a3bc5c8870584349ba4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-07-08T01:08:15Z",
    "title_canon_sha256": "29ddc8a92f257583759aba64b9efa5bfa5103030ff138f9cdf786f4d42c52f0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1321",
    "kind": "arxiv",
    "version": 1
  }
}