Pith Number

pith:7SF2XHTW

pith:2013:7SF2XHTWH4OEE4MTEENPDXOSVA

not attested not anchored not stored refs pending

Thin films thickness Measurement by the conductivity theory in the framework of born approximation

G. R. Jafari, M. Jannesar, S. Moradi, S. Vasheghani Farahani

arxiv:1305.7161 v1 · 2013-05-30 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SF2XHTWH4OEE4MTEENPDXOSVA}

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	2026-05-18T01:49:39.672865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8bab9e763f1c427193211af1ddd2a802b6cfd650cb166bb67a5aa5f0dc2cd2

Aliases

arxiv: 1305.7161 · arxiv_version: 1305.7161v1 · doi: 10.48550/arxiv.1305.7161 · pith_short_12: 7SF2XHTWH4OE · pith_short_16: 7SF2XHTWH4OEE4MT · pith_short_8: 7SF2XHTW

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/7SF2XHTWH4OEE4MTEENPDXOSVA \
  | 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: fc8bab9e763f1c427193211af1ddd2a802b6cfd650cb166bb67a5aa5f0dc2cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5b2c28da0e1ba07033b782a3e5f5e2bc713d7f5198afdd08f07b6b916572eaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-30T16:56:19Z",
    "title_canon_sha256": "c91439c8fd91af1f7084dcce4df4b6b922ba3c4f18feacb74acb8e83d418e06e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7161",
    "kind": "arxiv",
    "version": 1
  }
}