Pith Number

pith:DCBQC7J6

pith:2016:DCBQC7J6F7V5YQ4MCDCLSQZ4FV

not attested not anchored not stored refs pending

Snapping Mechanical Metamaterials under Tension

Abdolhamid Akbarzadeh, Ahmad Rafsanjani, Damiano Pasini

arxiv:1612.05987 v1 · 2016-12-18 · 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{DCBQC7J6F7V5YQ4MCDCLSQZ4FV}

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	2026-05-18T00:54:46.186006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1883017d3e2febdc438c10c4b9433c2d636fc385ed7bf24f8ae80e5de83d760a

Aliases

arxiv: 1612.05987 · arxiv_version: 1612.05987v1 · doi: 10.48550/arxiv.1612.05987 · pith_short_12: DCBQC7J6F7V5 · pith_short_16: DCBQC7J6F7V5YQ4M · pith_short_8: DCBQC7J6

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/DCBQC7J6F7V5YQ4MCDCLSQZ4FV \
  | 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: 1883017d3e2febdc438c10c4b9433c2d636fc385ed7bf24f8ae80e5de83d760a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "247124e6a13753a861443a00438b5ac699cdeed9b89150b21b8cf9f956f75767",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-12-18T20:50:07Z",
    "title_canon_sha256": "3ec136456d662ee578f26a22423250ddb3cf89a1d8c3022119e9d0adb446c92b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05987",
    "kind": "arxiv",
    "version": 1
  }
}