Pith Number

pith:RD2LT2PK

pith:2013:RD2LT2PKBG4B4XMYUAY6GNAW6I

not attested not anchored not stored refs pending

Dynamic synchrotron X-ray imaging study of effective temperature in a vibrated granular medium

Binquan Kou, Kamel Fezzaa, Xianghui Xiao, Xiangting Li, Xiaodan Zhang, Yixin Cao, Yujie Wang

arxiv:1312.1800 v2 · 2013-12-06 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RD2LT2PKBG4B4XMYUAY6GNAW6I}

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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	2026-05-18T02:55:57.082396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88f4b9e9ea09b81e5d98a031e33416f23c2b394683d257f2113fd1cdcbc7c7cc

Aliases

arxiv: 1312.1800 · arxiv_version: 1312.1800v2 · doi: 10.48550/arxiv.1312.1800 · pith_short_12: RD2LT2PKBG4B · pith_short_16: RD2LT2PKBG4B4XMY · pith_short_8: RD2LT2PK

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/RD2LT2PKBG4B4XMYUAY6GNAW6I \
  | 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: 88f4b9e9ea09b81e5d98a031e33416f23c2b394683d257f2113fd1cdcbc7c7cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "366473003a89a6284dd605ae3f220fd7dd44f8ec60fc572204e0075212a0e984",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-12-06T08:32:35Z",
    "title_canon_sha256": "c79e875eaa47d11421b2882c8ffef177e68ed8ecadb1404159f97c060ff8f7e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1800",
    "kind": "arxiv",
    "version": 2
  }
}