Pith Number

pith:ZE272NVS

pith:2012:ZE272NVSVX4XCQNJ2MUEOHHHU5

not attested not anchored not stored refs pending

An experimental assessment of displacement fluctuations in a 2D granular material subjected to shear

Ga\"el Combe, Gioacchino Viggiani, Vincent Richefeu

arxiv:1208.0485 v1 · 2012-08-02 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZE272NVSVX4XCQNJ2MUEOHHHU5}

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	2026-05-18T03:43:17.924779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c935fd36b2adf97141a9d328471ce7a77a36d2672ec857fbdaedd2411cdaca0c

Aliases

arxiv: 1208.0485 · arxiv_version: 1208.0485v1 · doi: 10.48550/arxiv.1208.0485 · pith_short_12: ZE272NVSVX4X · pith_short_16: ZE272NVSVX4XCQNJ · pith_short_8: ZE272NVS

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/ZE272NVSVX4XCQNJ2MUEOHHHU5 \
  | 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: c935fd36b2adf97141a9d328471ce7a77a36d2672ec857fbdaedd2411cdaca0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b5bba6bc2c176263fb0a1785fd37bbee71469035a6152a63dacd0679f7bd462",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-08-02T13:56:44Z",
    "title_canon_sha256": "08c7749eeb031e6255a0ca178900d4c7222c889f61251c8e1051493175925649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.0485",
    "kind": "arxiv",
    "version": 1
  }
}