Pith Number

pith:XN547A6P

pith:2007:XN547A6PPN5B4UAKFWPE2W4OSX

not attested not anchored not stored refs pending

Short-time critical dynamics at perfect and non-perfect surface

Bo Zheng, Shizeng Lin

arxiv:0712.1087 v1 · 2007-12-07 · physics.comp-ph · physics.gen-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{XN547A6PPN5B4UAKFWPE2W4OSX}

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	2026-07-04T15:13:16.411780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb7bcf83cf7b7a1e500a2d9e4d5b8e95ec94570e882d10e1225b52dd9f0e09f2

Aliases

arxiv: 0712.1087 · arxiv_version: 0712.1087v1 · doi: 10.48550/arxiv.0712.1087 · pith_short_12: XN547A6PPN5B · pith_short_16: XN547A6PPN5B4UAK · pith_short_8: XN547A6P

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/XN547A6PPN5B4UAKFWPE2W4OSX \
  | 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: bb7bcf83cf7b7a1e500a2d9e4d5b8e95ec94570e882d10e1225b52dd9f0e09f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3821fb98c3aa9b12db9a0d8ee49fb4250fb4f45d106f6e59c0b61887e95ed249",
    "cross_cats_sorted": [
      "physics.gen-ph"
    ],
    "license": "",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2007-12-07T13:19:21Z",
    "title_canon_sha256": "77fed722d13e776b76d2420c489e04f4fc270fd06107b4b161e2edf6f0f8c52a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.1087",
    "kind": "arxiv",
    "version": 1
  }
}