Pith Number

pith:6SEZOJEY

pith:2012:6SEZOJEYT3B4IQRMJLR67IATJB

not attested not anchored not stored refs pending

Emergent Universe Scenario via Quintom Matter

Mingzhe Li, Xinmin Zhang, Yi-Fu Cai

arxiv:1209.3437 v2 · 2012-09-15 · hep-th · astro-ph.CO · gr-qc · 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{6SEZOJEYT3B4IQRMJLR67IATJB}

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	2026-05-18T03:40:25.263731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4899724989ec3c4422c4ae3efa013487c9a3dfe6c590dcb1276b76726263192

Aliases

arxiv: 1209.3437 · arxiv_version: 1209.3437v2 · doi: 10.48550/arxiv.1209.3437 · pith_short_12: 6SEZOJEYT3B4 · pith_short_16: 6SEZOJEYT3B4IQRM · pith_short_8: 6SEZOJEY

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/6SEZOJEYT3B4IQRMJLR67IATJB \
  | 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: f4899724989ec3c4422c4ae3efa013487c9a3dfe6c590dcb1276b76726263192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec0bd77a08743a892c02c6c6d3cb1c79a32fbd418f31848511855ecec7b6617b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-09-15T21:18:31Z",
    "title_canon_sha256": "da709f2dc3ecb8bb3bf7e29215f59e37cd3490bd26122bf9cc738ee3cfec2d18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3437",
    "kind": "arxiv",
    "version": 2
  }
}