Pith Number

pith:F2YPIXYX

pith:2018:F2YPIXYXBT5U5SU5NTTYGMLDFK

not attested not anchored not stored refs pending

Tubeless Siphon Flow of Room Temperature Liquid Metal

Jianbo Tang, Jing Liu, Sicong Tan, Xi Zhao, Yujie Ding, Yuntao Cui

arxiv:1810.03354 v1 · 2018-10-08 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2YPIXYXBT5U5SU5NTTYGMLDFK}

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	2026-05-18T00:03:51.572870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb0f45f170cfb4eca9d6ce78331632aa12120cabf47aa109671856b9307fd67

Aliases

arxiv: 1810.03354 · arxiv_version: 1810.03354v1 · doi: 10.48550/arxiv.1810.03354 · pith_short_12: F2YPIXYXBT5U · pith_short_16: F2YPIXYXBT5U5SU5 · pith_short_8: F2YPIXYX

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/F2YPIXYXBT5U5SU5NTTYGMLDFK \
  | 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: 2eb0f45f170cfb4eca9d6ce78331632aa12120cabf47aa109671856b9307fd67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65cc3a40f293300d4afb79e42a41fa3e8fa046104c9202095e0db62cbef491eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-10-08T10:01:44Z",
    "title_canon_sha256": "56f53ba27b8c0e95c557ae2c4f1b97dce3b4a26d7b10843bb5524d5fb20eb8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03354",
    "kind": "arxiv",
    "version": 1
  }
}