Pith Number

pith:4FAFF6T6

pith:2012:4FAFF6T6ZVLBLRQVAZASVCKHV3

not attested not anchored not stored refs pending

Global behavior of cosmological dynamics with interacting Veneziano ghost

Chao-Jun Feng, Ping Xi, Xin-zhou Li

arxiv:1204.4055 v1 · 2012-04-18 · astro-ph.CO · 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{4FAFF6T6ZVLBLRQVAZASVCKHV3}

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	2026-05-18T01:57:49.402709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e14052fa7ecd5615c61506412a8947aec08ac54823339bac80ee86725c8c030a

Aliases

arxiv: 1204.4055 · arxiv_version: 1204.4055v1 · doi: 10.48550/arxiv.1204.4055 · pith_short_12: 4FAFF6T6ZVLB · pith_short_16: 4FAFF6T6ZVLBLRQV · pith_short_8: 4FAFF6T6

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/4FAFF6T6ZVLBLRQVAZASVCKHV3 \
  | 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: e14052fa7ecd5615c61506412a8947aec08ac54823339bac80ee86725c8c030a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd738e892f2d888a39454613746c4844e66f0a2e67ab0e69e22cf1c2c55664a1",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-18T11:49:23Z",
    "title_canon_sha256": "dfff6057081a09762a83939065e19dc0e50c962cc56b824938fab6aae2c3c95b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4055",
    "kind": "arxiv",
    "version": 1
  }
}